Well I use Wpi and I install my applications from disc but Im having a problem with my Anti-Virus and Firewall. The paths are correct to install Kaspersky (recent versions) but it says it cannot find the specified file. I can confirm the instillation path is correct and that the files are saved in the appropriate location. I think it may have something to do with them being trial versions?

This has been resolved

KaspAntiHack
I had to extract the .msi file to a special kav folder on c drive and then copied the files to XPCD install path.

KaspAntiVir
This is an NSIS installer so only requires /S at the end