Thanks for your help,
the first two utilites showed nothing that relates to VFP 9. But the WinInstallerCleanUp (third link) show component Visual Foxpro 9.0 Baseline - English [9.00.2412]. I removed it an tried to reinstall VFP9.
I ran setup.exe (from copy of CD on the HD) and there was needed installation of Prerequisities (Setup Runtime Files and Microsoft SOAP Toolkit 3.0) . Installation of prerequisities stoped with message "Setup cannot find Installation CD. Please insert the MS Visual Foxpro 9.0 Prerequisities CD into the CD drive and click Retry. I put the CD but nothing changed. After Cancel setup there was a recomandation to to instal prereq-components manualy under instructions readme(CD\WCU\help\moreinfo.htm)
I ran WCU\bootstrap.msi and WCU\SOAP3\soapsdk.msi and installations were succesfull.
Next I ran setup.exe again with step 2 (Visual Foxpro) and stoped again with message:
The Windows Installer package:
d:\cd\vs_setup.msi could not be opened.
Setup will not continue.
This is a default response to an error.
If you see this please save your log files and RAID a bug.
After OK, the next message is: Failed to populate selection tree. Please see the radme at the root of the CD ( I found out nothing interesting there) or installation source for detailed informations.
In the installlog.txt there is the same error as I wrote here. I dont know what to do. I dont want to reinstall whole WinXP (because on other computers, instlation works fine) I think that something is wrong with Setup Runtime Files, but what and how to repair it