O&K Print Watch – Version History.

15 Sep 2024 O&K Print Watch 4.19.0.5201.

• Added display of printing statistics by computer groups.
• Added possibility to combine computers into groups.
• Fixed error with not displayed characters in document name.
• Fixed installer error - Unable to download MS SQL Server Express Edition/LocalDB Edition.
• Correct display of the number of printed pages in the printer queue taking into account the correct number of copies.
• Fixed some bugs.

20 May 2024 O&K Print Watch 4.18.0.5184.

• Added remote database synchronization between Windows and Linux print servers.
• Fixed error of saving PCLXL documents content to PDF.
• Fixed display of e-mail reports in web-interface.
• Added support for printers with long hostname.
• Fixed update when changing filter settings in web-interface.
• Fixed detection of printed document names for some PCL/PCL XL printer drivers.
• Fixed error in displaying consumables replacement history report.
• Fixed some errors.

20 November 2023 O&K Print Watch 4.17.0.5157.

• Fixes for working with PostgreSQL ODBC.
• Optimization of database access with a large number of clients.
• Fixed bug with unreadable characters in document name.
• Fixed error of saving documents with empty name in PostgreSQL.
• Fixed error of converting Russian document names.
• Fixed bug of creating PDF copy of document with only 1 page in licensed version.
• WebUI: New device counters table.
• WebUI: New equipment table.
• WebUI: New consumables status table for each printing device.
• WebUI: New consumable replacement history for each printer.

10 August 2023 O&K Print Watch 4.17.0.5132.

• TLS 1.2 support has been added to the mail client
• WebUI: Fixed bug with displaying color and black and white pages.
• WebUI: Fixed url error in tables of the most actively printing objects.
• WebUI: Added display of document contents on the "Details" tab of an object.
• Updated consumables level definition for new Xerox printer models.
• Added document color detection for some XPIF printer drivers.
• Added ability to delete printers via the web interface.
• Added option to enable/disable printer monitor via web interface.
• Added option to select mode for print action with specified users - only users from the list or all except users from the list.
• Improved performance of user groups when creating and importing.
• Fixed a bug that could cause printer error notifications and consumables downgrade notifications not to be sent out.
• Fixed a bug when updating the database.
• Fixed a bug in calculating printer print quota that only applies to specific users.
• Fixed errors creating a PDF copy of a printed document for some XPS and PCL5 printer drivers.

7 October 2022 O&K Print Watch 4.16.0.5102.

• Updated consumable level definition for new Xerox printer models.
• Added document color detection for some XPIF printer drivers.
• Added ability to delete printers via web interface.
• Added option to enable/disable printer monitor via web interface.
• Added the option to select the mode for printing actions with specified users - only users from the list or all except users from the list.
• Improved the performance of user groups when creating and importing.
• Fixed a bug that could cause printer error and consumable level reduction notifications not to be sent out.
• Fixed a bug when updating a database.
• Fixed a bug in calculating printer quota that only affects specific users.
• Fixed a bug in creating a PDF copy of a printed document for some XPS and PCL5 printer drivers.
• Fixed some errors.

7 October 2022 O&K Print Watch 4.16.0.5102.

• Added the possibility to set print quotas for printer/printer server for specific users/groups only.
• Added the possibility to set printing actions for the printer/printer server for specific users/groups only.
• Fixed a bug in showing device description and consumable level, when using PostgreSQL.
• Read the list of user groups faster.
• Fixed an error in the mailing when printing the document number of pages = NaN.
• Fixed some errors.

8 August 2022 O&K Print Watch 4.16.0.5093.

• Added preview of printed documents in the web interface.
• The contents of printed documents are saved in PDF.
• Fixed some errors.

5 July 2022 O&K Print Watch 4.16.0.5068.

• Fully updated Web-interface.
• Fixed some errors.

19 April 2022 O&K Print Watch 4.16.0.5037

• Added support for PostgreSQL.
• Optimized print cost calculation.
• Added SNMP Community setting.
• Improved WSD scanner.
• Added support for EMF embedded fonts without merged part.
• Fixed deletion of a paper group in the database.
• Fixed some other bugs.

January 21, 2022 O&K Print Watch 4.16.0.5006.

• Added support for consumables for new Canon models.
• Improved handling of printers using WSD ports.
• Fixed a bug with long port names for network printers.
• Improved report distribution.
• Optimized operation when using a sqlite database.
• Fixed errors in report generation in the web interface.
• Corrected some other bugs

August 22, 2021. O&K Print Watch 4.15.0.4960.

• Added support for embedded mergeable fonts when viewing the contents of printed documents.
• Fixed a bug with xsl loading in the web interface.
• Optimized work with the query database to search for duplicates.
• Fixed an error in the generation of some queries when using MS SQL Server.
• Improved fetching SNMP data.
• Added filtering by printers in the web report by built-in device counters.
• Corrected some other bugs

. April 5, 2021. O&K Print Watch 4.15.0.4947.

• Added e-mail report system
• Works better when using SQLite database
• The Groups tab now shows all user groups, not tied to a print server
• Fixed an error with paper group cost
• Corrected some other bugs

. 8 October 2020 O&K Print Watch 4.14.0.4909.

• Added editing of SMTP settings and checking of connection to the mail server in the web-interface.
• Added filtering by the minimum level in the web server hardware consumables report.
• Fixed hanging when reading SNMP data of some network printers.
• Fixed some errors in report generation.
• Fixed an error that caused the appearance of a printer server named O&K Print Watch.
• Fixed some other bugs.

6 February 2020 O&K Print Watch 4.14.0.4866.

• Monitoring consumables for network printers without a print server.
• Optimization of MS SQL Server database queries.
• Fix a delay in updating the consumables level.
• Fixed an error disabling some printers at startup.
• Correctly determine the paper size for PCL XL devices using custom media size.
• Fixed a bug in the page counter for some XPS printer drivers.
• Fixed a delay in updating consumables for some MFPs using HTTP.
• Added the correct colors when displaying the toner level for some HP devices.
• Fixed some minor bugs.

6 July 2019 O&K Print Watch 4.13.0.4806.

• Fixed some minor errors.

6 June 2019 O&K Print Watch 4.13.0.4803.

• Added new WSD scanner for network printer's supplies and consumables.
• Optimizing user's groups.
• Fixed error for supplies part number determination for some printers and MFP.
• Fixed hang up service during shutdown.
• Fixed error to delete printer's supplies from consumables history.
• Fixed pages and copies number counting error for some PCL5/PCL6 printer's drivers.
• Fixed install package conflict with .NET 4.0 Framework.
• Added black&white and color pages to users reports.
• Fixed some minor errors.

14 January 2019 O&K Print Watch 4.13.0.4759.

• Added KIGPL support for KONICA MINOLTA devices.
• Improved color mode detection for XPS printer's drivers.
• Added more detailed support for SNMP hardware data by Canon and Kyocera printers and MFP.
• Added new reports system for hardware counters and printers consumables.
• Fixed some errors.

11 November 2018 O&K Print Watch 4.12.0.4689.

• Added printer's meters report for each printer in the web-interface.
• Added support for Xerox hardware counters.
• Added support for HP devices Advanced API.
• E-mail notifications about printer hardware meters for printed, scanned, copied pages.
• Fixed some errors.

24 September 2018 O&K Print Watch 4.12.0.4673.

• Added support to store printed documents images on a shared disk.
• Added sorting in the printer's consumables report.
• Fixed "Untitled" document name for printer's drivers setting it up by default.
• Added column "Sheets" in csv reports.
• Added consumables report for each printer in the web-interface.
• E-mail notifications about printer status or changes in the level of consumables.
• Fixed some errors.

20 May 2018 O&K Print Watch 4.12.0.4649.

• Added NTLM SMTP authentication support for e-mail reports.
• Fixed web-interface search error.
• Fixed some errors.

25 March 2018 O&K Print Watch 4.12.0.4618.

• Added printed sheets value calculation.
• Improved printers supplies report for large databases.
• Improved objects tree population in Control Program.
• Fixed print quota action for devices with "Keep printed documents" option.
• Added correct page counting for XPS printed documents.
• Added report event by printer supplies changing level.
• Fixed printed document cost calculating error.

11 December 2017 O&K Print Watch 4.11.0.4511.

• Improved WSD (Web Services on Devices) scanner.
• Fixed error in duplex printing recognition for PJL printed jobs.
• Added print job cost field in a printing queue.
• Added support for printers supplies for Lexmark devices.
• Added support for printers supplies for newest Ricoh devices.
• Improved support for printers supplies for Xerox devices.
• Added schedule and sender address settings in e-mail reporting.
• Added monochrome printing prohibition in the print quotas.

28 August 2017 O&K Print Watch 4.11.0.4511.

• Added pre-paid card system.
• Added support for a new SNMP supplies table for HP devices.
• Added current user balance in a web-interface.
• Improved incomplete printing jobs processing.
• Fixed an error IP determination for SNMP devices.
• Improved printing copies determination for EMF print jobs.
• Fixed cleanup of stored printed jobs.
• Optimized scanning WSD devices.
• Fixed an error in unpacking stored printed documents.
• Improved printing copies determination for XPS print jobs.
• Added support for restarted print jobs.
• Fixed an error in printing job size calculation.

3 April 2017 O&K Print Watch 4.11.0.4461.

• Added support for Sharp devices with SPLC (Sharp Printer Language with Compression) printer's driver.
• Fixed supply level value in supplies history report for printers and MFP.
• Optimized storing of printed documents content.
• Fixed number of printed copies determination for ZjStream print drivers.
• Fixed color recognition for Canon printers with CPCA print driver.
• Fixed some others errors.

22 January 2017 O&K Print Watch 4.11.0.4392.

• Added correct paper size determination for PCL XL Kyocera printers.
• Added printed documents viewing for Canon CPCA PCL5e printers.
• Added page counter for Canon CPCA PCL5e printers.
• Added auto update for O&K Print Watch.
• Added supplies history changing report.
• Added device model description in printers reports.
• Added CSV report's export in web-interface.
• Fixed Active Directory synchronization error .
• Optimized import and Active Directory synchronization dialog.
• Added search and filter in printing quotas dialog.
• Added user's description from Active Directory.
• Optimized users and groups loading in printing quotas dialog.
• Fixed some minor errors.

30 January 2016 O&K Print Watch 4.9.0.4040.

• Added support for pages number, copies, paper size, printing mode HBPL(Dell, Epson, and Fuji-Xerox Printer Language) printers.
• Added viewing the content of HBPL printed documents.
• Fixed paging error in web-interface.
• Fixed Active Directory users and groups synchronization.
• Fixed SNMP data extraction error for devices names started with numbers.
• Fixed some minor errors.

30 November 2015 O&K Print Watch 4.9.0.3968.

• Added documents vieweing for print jobs printed on XPIF printer's drivers with PCL 5, PCL XL and Postscript support.
• Added number of copies document determination for XQX printers. E.g., HP LaserJet M1005.
• Added SSL/TLS SNMP servers support. Including gmail.com, mail.yahoo.com and others.
• Fixed some errors.

25 October 2015 O&K Print Watch 4.9.0.3911.

• Added printer's supplies and SNMP data monitoring for WSD (Web Services for Devices Print Service) printers.
• Added documents vieweing for print jobs printed on Canon printers CPCA with PCL XL datatype.
• Improved black-white, color and duplex printing mode detection for Postscript printers.
• Fixed some errors.

7 September 2015 O&K Print Watch 4.9.0.3864.

• Added printing quota by paper size.
• Added printing quota by pages.
• Fixed color mode detection for PCL XL printers.
• Fixed duplex mode detection for PCL XL printers.
• Added multiply users groups membership.
• Show full user name instead of login.
• Added automatic users and groups synchronization from Active Directory.
• Added e-mail reporting when a document printed.
• Added e-mail reporting when printing quota occured.
• Added storing printed jobs images in files on HDD instead of a database store.
• Fixed cleanup and compacting printed jobs records.
• Added page split in web-interface.
• Added detailed print job description in web-interface.
• Fixed some errors.

26 January 2015 O&K Print Watch 4.8.0.3654.

• Added support for Brothers devices supplies.
• Added username field in users groups reports.
• Added support XPIF XML printer drivers.
• Added detailed report for user's printed documents on all printers.
• Fixed some errors.

19 November 2014 O&K Print Watch 4.8.0.3579.

• Added printed jobs image capture for Xerox GDI printing.
• Fixed page count error for some NT EMF print jobs.
• Added support for embedded TrueType and Postscript Type 1 fonts.
• Added paper size determination for Konica Minolta printers.
• Added correct page counter for Xerox GDI printing.
• Fixed error in e-mail reports period.
• Fixed error with calculating printed jobs cost.
• Added Authentication Clients determination by client's IP.
• Fixed error in documents copies counter for Canon CPCA printers.
• SQLite optimization.
• Added support for RICOH/NRG printers supplies.
• Added reports settings in Web-interface.

14 May 2014 O&K Print Watch 4.8.0.3434.

• Added SQLite database support.
• Added MS SQL Server 2012 Express support.
• Added Spanish translation.
• Fixed some errors.

30 March 2014 O&K Print Watch 4.8.0.3351.

• Added printer's supplies report.
• Added e-mail notifications with low level printers supplies (E.g. toner, ink, drum).
• Added vieweing of XPS printed documents.
• Fixed page counter error for Canon CPCA printers. (E.g. Canon iR-ADV C9065/9075)
• Fixed some errors.

16 December 2013 O&K Print Watch 4.7.0.3269.

• Added copy to clipboard option in "Details" printer stats reports.
• Improved print history report's navigation.
• Fixed some errors.

6 November 2013 O&K Print Watch 4.7.0.3256.

• Added pages and copies counter for LIDL (Lightweight Interface Device Language) printers. E.g., HP DeskJet 3600.
• Fixed paper size determination for some Postscript printers.
• Fixed some errors.

10 October 2013 O&K Print Watch 4.7.0.3230.

• Added printers supplies report in Control Program.
• Added paper size determination in EPS print jobs.
• Fixed error in PCL XL delta-row images compression.
• Fixed some errors.

12 September 2013 O&K Print Watch 4.7.0.3212.

• Fixed printed jobs rendering errors for some PCL XL printers. E.g. HP Laser Jet 5200.
• Fixed printed jobs rendering errors for some PCL5 wide-printers. E.g. HP DesignJet T610.
• Fixed some errors.

19 August 2013 O&K Print Watch 4.7.0.3208.

• Added support for Authentication Clients with the same user's names.
• Fixed some errors.

23 July 2013 O&K Print Watch 4.7.0.3191.

• Database optimization for print jobs images store.
• Fixed database overflow for high-load printing.
• Fixed From subject error in e-mail print history reports.
• Fixed some errors.

2 May 2013 O&K Print Watch 4.7.0.3133

• New feature - Forbid printing a document in color.
• New feature - Allow to print a document in duplex mode only.
• Added SNMP support for Kyocera printers and MFP.
• Fixed: some minor bugs.

25 April 2013 O&K Print Watch 4.7.0.3120

• New feature - Save a printed document as PDF.
• Added Web-server Portuguese translation.
• Fixed: printed document name determination for some PCL6 printer's drivers.
• Fixed: some minor bugs.

25 February 2013 O&K Print Watch 4.7.0.3102

• Fixed error in PCL6 image decoder.
• Fixed error in SQL database creation script.
• Fixed error in database deadlock after entering license.
• Fixed error in a getting printers list on some print-cluster configurations.
• Fixed error in O&K Print Watch Server freezing on start in some cases.
• Fixed copy documents determination for some PCL5 drivers.
• Unlimited printers in trial mode.

7 February 2013 O&K Print Watch 4.7.0.3074

• Final release version 4.7.

23 January 2013 O&K Print Watch 4.7.0.3058 Beta

• Using MS SQL Server 2012 LocalDB и MS SQL Server 2008 R2 Express as default database servers.
• Improving loading objects-tree in WEB-Server.
• Fixed error with printer toner level.
• Fixed printer charging cost setting error.
• Fixed some minor errors.

8 October 2012 O&K Print Watch 4.7.0.2922 Beta

• Web-Server:
• Added report by print-servers.
• Added servers and printers management.
• Added license information.
• Added database settings.
• Added common setting page.
• Added report by printer's supplies, toner, ink cartridges.
• Added user authentication.
• Added database cleanup.
• Added search.
• Core-server:
• Added data synchronization between OΚ Print Watch servers.
• New printed documents images saving engine.
• Added support for server sleep/stand by.
• Fixed database connection lost error.
• Fixed some minor errors.
• SNMP module:
• Added ink and toner cartridges history.
• Automatic printers IP resolving.
• Fixed SNMP-connector errors.

4 September 2012 O&K Print Watch 4.6.0.2852

• Fixed errors with documents names for Kyocera PCL printers.
• Fixed errors with non-ASCII symbols in SNMP device supplies.
• Fixed some errors.

8 June 2012 O&K Print Watch 4.6.0.2832

• Added support for OCE plotters. Paper size, page count, printed job image.
• Fixed some errors.

12 February 2012 O&K Print Watch 4.6.0.2777

• Added support for Kyocera paper sizes.
• Added reports by supplies.
• Improved http-server.
• Added support for custom paper sizes.
• Added SNMP support for WDS printers.
• Improved SNMP printers pooling.
• Changed cost calculation for duplex printed jobs.
• Fixed some errors.

28 January 2011 O&K Print Watch 4.6.0.2507

• Added print-clusters support.
• Added SNMP settings for Brother, Ricoh, Gestetner printers.
• Fixed some errors.

8 February 2010 O&K Print Watch 4.4.0.2203

• Added XQX printer language support. E.g. HP LaserJet M1005, HP LaserJet P1505.
• Added object description.
• Fixed some errors.

1 July 2009 O&K Print Watch 4.4.

• Final release.
• Added report system.
• Fixed some errors.

25 March 2009 O&K Print Watch 4.4 Beta.

• New Control Program.
• NTLM-authentication in WEB-Server O&K Print Watch.
• Automatic clean up database.
• Using SQL Server 2005 Express as default database-server.
• Oracle database server support.
• Fixed some errors.

14 November 2008 O&K Printer Viewer 2.2.

• Added Postscript documents viewing.
• Fixed some errors.

8 September 2008 O&K Printer Viewer 2.1.

• Added support for delta row compression in PCL XL documents.
• Added support for JPEG compression in PCL XL documents.
• Added support for true type large fonts in PCL documents.
• Fixed some errors.

29 May 2008 O&K Print Watch 4.3.1597.

• Add print job vieweing for Samsung Printer Language Color printers. E.g. Samsung CLX-216x Series.
• Fixed errors in PCL-XL JetReady rendering and page counter engine.
• Fixed some errors.

29 November 2007 O&K Print Watch 4.3.1393.

• Final release.
• Fixed some errors.

15 August 2007 O&K Print Watch 4.3.1213 Beta.

• Add common database for several servers.
• Fixed errors with keeping printed documents in the print queue.
• Fixed some errors.

8 June 2007 O&K Print Watch 4.21.1166.

• Add printing accounts.
• Add copy & paste for printing quotas.
• Fixed some errors.

2 April 2007 O&K Print Watch 4.2.1074.

• Added Authentication Client for pin-code or password printing.
• Added charts in the web-interface.
• Added support for Canon ScoA printers.
• Fixed error with a deletion printed jobs from queue.
• Fixed some errors.

14 February 2007 O&K Print Watch 4.1.973.

• Fixed wrong page count for some RICOH PCL drivers. E.g. Ricoh Aficio 551.
• Fixed some errors.

31 January 2007 O&K Print Watch 4.1.952.

• Added printed jobs viewing as image for GDI-printers. E.g. HP Laser Jet 1020.
• Fixed some errors.

24th January 2007 O&K Print Watch 4.1.926.

• Add users tab tree.
• Add local and Active Directory users/groups import.
• Add report filter settings.
• Fixed some errors.

18th August 2006 O&K Print Watch 4.0.772.

• Add QPDL printers language support. QPDL is used by some printers manufactured by Samsung, Xerox, Dell. E.g. Samsung ML-1520, Xerox Phaser 6100BD.
• Fixed some minor bugs.

26th June 2006 O&K Print Watch 4.0.

• Add users group.
• Add printing quotas for users, groups, printers.
• Add limit document printing by pages or cost.
• Add limit document printing with restricted keywords in the name.
• Add viewing images of printed jobs.
• More productive and fast server.

2th November 2005 O&K Print Watch 3.21.

• Add loading diagram for particular printer, user and computer.
• Add reports auto refresh settings.
• Add more correctly print job name determination.
• Released Russian version.
• Fixed some minor bugs.

8th September 2005 O&K Print Watch 3.2.

• Add web interface for report viewing.
• Add support of automatic installation on MS SQL Server.
• Fixed some minor bugs.

12th July 2005 O&K Print Watch 3.14.

• Add support for ZIMF Zenographics printers language. It uses some GDI printers. E.g. - HP LaserJet 1010, Minolta PP 1200W and others.
• Fixed bug with password mismatch.
• Fixed some minor bugs.

22th June 2005 O&K Print Watch 3.13

• Add password protection for program run.
• Fixed wrong copies determination for some Konica-Minolta PCL printers.
• Fixed some minor bugs.

11th May 2005 O&K Print Watch 3.12.

• Add support for PCL3GUI plotters.
• Add support for ESC/PAGE printers.
• Fixed some minor bugs.

29th March 2005 O&K Print Watch 3.11.

• Distributive of 3.1 version included old print-processor. It may cause crush Printer Spooler.

28th March 2005 O&K Print Watch 3.1.

• Change app look style.
• Add charts reports.
• Add total values in each report.
• Add export to MS Excel.
• Fixed errors with number of copies determination for some Postscript printers.
• Fixed error with skipping some printed jobs.
• Fixed some minor bugs.

15th March 2005 O&K Print Watch 3.06.

• Added support for BJL COMMANDS and for BJ Raster Image Commands. Now O&K Print Watch supports the most of Canon printers.
• Fixed error with wrong pages count for some printers.
• Fixed error with compacting database.
• Fixed some minor bugs.

18th February 2005 O&K Print Watch 3.05.

• Fixed error with the zero pages count for Remote Downlevel Document.
• Fixed error with installation license.
• Fixed error with wrong total cost.

09th February 2005 O&K Print Watch 3.04.

• Fixed error with the wrong pages count for some RAW print jobs.
• Fixed error with passing some print jobs.
• Fixed error with 0 page's cost.

03th February 2005 O&K Print Watch 3.03.

• Fixed error with evaluation license.

O&K Print Watch 3.02.

• Changed print-processor. In some cases it crashed the spooler service.

31th January 2005 O&K Print Watch 3.01.

• Added UNICODE support for East Asian languages.
• Added users' impersonation for printing management.
• Removing some debug information from modules.

26th January 2005 O&K Print Watch 3.00 Final Release.

• Fixed all known bugs.

18th January 2005 O&K Print Watch 3.00 Beta 5 is released.

• Fixed error with duplicate entries in users and computers reports.
• Fixed error with multiple copies printing.
• Fixed some minor bugs.

12th January 2005 O&K Print Watch 3.00 Beta 4 is released.

• Fixed error with using MS SQL Server as database source.
• Fixed some minor bugs.
• Changed licensing mechanism.

2th November 2004 O&K Print Watch 3.00 Beta 3 is released.

• Fixed error with stopping service.
• Fixed error with "Local Downlevel document" detection.
• Fixed Control Program crashes after removing printers from watch.

28th October 2004 O&K Print Watch 3.00 Beta 2 is released.

• Added MDAC version detection.
• Fixed error with print-processor installation.
• Some minor bugs are fixed.

22th October 2004 O&K Print Watch 3.00 Beta is released.

• Added remote administration for print-server.
• Changed engine of service.
• Some bugs are fixed.

21th November 2003 O&K Print Watch 2.41 is released.

• Now it is possible to forbid and pause printing from a user.
• The method of determining the number of printed pages is revised.
• The bug in deleting temporary files is fixed.
• The bug in determining the size of a print job in bytes is fixed.
• Fixed some minor bugs.

29th July 2003 O&K Print Watch 2.40 is released.

• Fixed error with huge asm files for Canon printer drivers.
• Fixed some minor bugs.

8th July 2003 O&K Print Watch 2.39 is released.

• Added support for GDI printers(e.g. HP Laser Jet 1000).
• Added print usage report for ALL printers.
• Fixed error with wrong page determination for PCL printers with UNICODE usage.
• Fixed some minor bugs.

3th June 2003 O&K Print Watch 2.38 is released.

• Added support for Canon laser printers.
• Fixed some minor bugs.

16th May 2003 O&K Print Watch 2.37 is released.

• Added support for Epson Remote Commands(Epson Stylus Photo, Epson Stylus Color).
• Changed charging model.
• Fixed some minor bugs.

6th April 2003 O&K Print Watch 2.36 is released.

• Fixed wrong pages number for some Postscript printers.
• Added support for Oce Plotters with RFC(Remote Format Control).
• Added support for AutoCAD HDI plotter's driver.
• Fixed some minor bugs.

7th March 2003 O&K Print Watch 2.35 is released.

• Added Zj-Stream support for Minolta QMS, Canon BJC, Epson Stylus(PRO), Xerox WorkCentre printers.
• Added HP RTL(Raster Transfer Language) support for HP Color LaserJet and DesignJet printers.
• Added support for Kyocera PCL6 printers(e.g. Kyocera Mita FS-1010 KX).
• Fixed wrong pages number for some PCL 6(XL) printers.

31th January 2003 O&K Print Watch 2.34 is released.

• Fixed wrong pages number for some PCL 6(XL) printers.
• Fixed 100% CPU usage bug for some Postscript printers.
• Fixed wrong paper cost charging for discount options.

17th December 2002 O&K Print Watch 2.33 is released.

• Fixed zero pages number for large print jobs.
• Fixed wrong pages number for some PCL 5C printers.
• Fixed wrong pages number for Postscript driver not using PJL.
• Fixed some minor bugs.

2th December 2002 O&K Print Watch 2.32 is released.

• Added print charging system allowing different costs for each printer.
• Added PCL XL revision 3 support for some PCL printers.(e.g. support HP Color LaserJet 4600).
• Updated page counter engine.
• Fixed some minor bugs.

19th November 2002 O&K Print Watch 2.31 is released.

• Added determination color and duplex mode for each print job.
• Added advanced records delete option.
• Added database compact and repair.
• Updated page counter engine.
• Fixed some minor bugs.

20th October 2002 O&K Print Watch 2.3 is released.

• Added support for color HP(tm) printers.
• Added support for Windows NT 4.0.
• Added export reports to HTML format.
• Fixed error with 0 page count for some remote print jobs.
• Fixed some minor bugs.

19th August 2002 O&K Print Watch 2.2 is released.

• Added control of the printer's queue.Restart, pause and delete jobs.Changes user notifies name and job's priority. Change document default properties.
• Added printer's administration tools.Change printer default properties, change default printer, pause printer, purge all printing jobs.
• Colorize printers based on your select.Such as: Printers with error show up in red, printers with many jobs show up in blue.
• Sort users and computers by the names in the left tree view for more usability.
• Changed registration mechanism. Registered users may get new registration keys freely. It's available by request.

1th June 2002 O&K Print Watch 2.1 is released.

• Fixed error with the wrong number of pages determination by print several copies of the document from some applications(MS Word, MS Excel and some others).
• Fixed error with zero number of pages by print from non Windows NT/2000/XP computers to printer installed on the Windows XP computer.
• Fixed error with 99% CPU usage in the WatchSrv.exe
• Fixed error with the crash O&K Print Watch service on the system with the large numbers of printers.
• Fixed some minor bugs.
• Supports Windows 2000/XP only.

4th March 2002 O&K Print Watch 2.02 is released.

• Added dynamical update of any reports, when print job is appear.
• Increase number of threads for work with mdb database.
• Fixed some minor bugs.

24th January 2002 O&K Print Watch 2.01 is released.

• Added search in each report.
• Added sort in each report.
• Fixed some minor bugs.

13th October 2001 O&K Print Watch 2.0 is released.

• Change engine of the determination pages number.
• Full change of the report view program. More reports,more flexibility
• Add information for the paper size of the print job.
• Store all print job data in the Microsoft Access format.Export no more need.
• Fixed some errors.
• Change cost to the $69.95 USD

29th July 2001 O&K Print Watch 1.25 is released.

• The incorrect definition of number of pages for local print jobs is fixed.

18th July 2001 O&K Print Watch 1.24 is released.

• Fixed some errors for page counter.

15th June 2001 O&K Print Watch 1.23 is released.

• Added support for PCL6.

11th November 2000 O&K Print Watch 1.22 is released.

• Error "Access memory violation" in the WatchSrv.exe is fixed.

08th August 2000 O&K Print Watch 1.21 is released.

• Incorrect definition of number pages for some PCL and Postscript-printers is fixed.

12th June 2000 O&K Print Watch 1.2 is now released!

• Support for unlimited number of printers for one print-server.
• Export print jobs data in Microsoft Access2000 format

29th January 2000 O&K Print Watch 1.1 build 4 released.

• Incorrect definition of number pages for some PCL-printers (e.g. HP LaserJet 4500) is fixed.
• Error "Access memory violation" in the WatchSrv.exe is fixed.

26th December 1999

• Add O&K Print Watch User's Manual in the German.

13th October 1999 O&K Print Watch 1.1 build 3 released.

• Incorrect definition of number pages for some PCL-printers (e.g. HP LaserJet 1100) is fixed.

23th September 1999 O&K Print Watch 1.1 build 2 released.

• Some few bugs are fixed.

11th September 1999 O&K Print Watch 1.1 is now released.

• See What's new section.
• The design of this page is completely changed.