You can run the program in portable mode.

Perform following steps to run AnVir Software program as portable application:

1. Install the software.
2. Copy AnVir.exe and VirusTotalUpload.exe (optional) to the destination folder.
3. Create anvir.ini in the destination folder. If file anvir.ini is found in the folder of executable, all setting will be stored to this file instead of registry.
4. Copy all files from "c:\Documents and Settings\{user name}\Local Settings\Application Data\AnVir" to the destination folder. If file startup.dat is found in the folder of executable, all extended setting will be stored to this folder instead of "Local Settings" folder.