It's now January 2013 and Kaspersky v18.104.22.1681 still updates Ok. There may be some problems with the updater, maybe because I update irregularly, about once every other week. During updating I get quite often error messages like "error updating component KAS300" or "file black.lst is missing or corrupted. Please run Updater to fix this problem". After re-running the Updater, sometimes up to 3 or 4 times, everything is Ok and the message "Update completed successfully" is displayed. The message "Not all components were updated" signals that the Updater has to be run again.
I am very eager to see whether the signatures of Kaspersky Anti-Virus v22.214.171.1241 can be updated after 1-Oct-2012.
But here is the downside: In November 2012 I used 2 activation codes of Kaspersky Anti-Virus 6.0 retail packages, but the Kaspersky License Key Server only generated license keys up to about 21-March-2013, instead of keys for another year, and the License Key Server did not generate any trial keys for v126.96.36.1991. This means that Kaspersky v188.8.131.521 cannot be updated with new signatures after 21-March-2013, although it will continue to run after that date with the last signature update obtained. I keep backups of the Update Folder so that I can re-install v184.108.40.2061 and update from the Update Folder, in case I should need an activated but expired version in the future. It makes little sense to buy a retail v6.0 now, since it's going to be dead in March 2013.
"Kaspersky Anti-Virus 6.0 for Windows Workstations" is the corporate version, it is v220.127.116.117 and still runs fine and updates fine under Win98 and WinXP. I doubt that the Moscow head office will sell activation codes for v6.0.3 to individuals. The Kaspersky License Key server still provides a trial key for v18.104.22.1687, valid for 10 computers for 30 days. The activation code and the generated license key for the retail v6.0.2 do not work for the corporate v6.0.3. After having used a trial key for 30 days the virus scanner does not scan for viruses anymore and cannot be updated anymore. It is not possible to start a new trial using the Kaspersky removal tool KAVremover v1.0.53 (of 28Nov2007, last version to work with Win98) http://support.kaspe.../kavremover.zip There are 3 keys hidden in the registry which prevent a restarting of the trial. One simple self-constructed .inf file can delete these 3 keys under Win98 and WinXP and does not require an uninstall/removal. Kaspersky v22.214.171.1247 then turns into un-activated and can then get activated as a trial for another 30 days. Re-activation (reset + activate) is a matter of less than a minute, the hard part was to find the 3 lines for the section [DeleteFromRegistry] in the .inf file, and the testing.
In the future, when the Kaspersky License Key Server will not provide trial licenses for the corporate version 6.0.3 anymore, an un-activated Kaspersky v6.0.3 will still run fine with the last obtained virus signatures, except that there is a nag screen at start up "Setup Wizard: Kaspersky Anti-Virus. Welcome! Kaspersky Anti-Virus Setup Wizard will help you to configure protection for your computer", which requires to click on Cancel or Activate Later. The .inf file with 3 instructions has been tested extensively and works fine. I am attaching a screen shot of Kaspersky v126.96.36.1997 updated yesterday under Win98.
This Plan B works until there are no more trial licenses for v6.0.3. After that there is a Plan C. I am quite confident that Kaspersky v6 wil be updateable under Win98 and WinXP for the foreseeable future, perhaps for several more years.
Edited by Multibooter, 25 January 2013 - 02:40 PM.