Setup temp files

[SystemeD]

Depending on the tool used to create the setup, have you tried to extract the files from the cab file, patch the interesting one and recreate the cab or simply substitute it inside the package itself?

i know that this file is in data1.cab but i dont have any tools to replace files :/

[SystemeD]

Have you tried to open it with Winrar, TotalCommander (and plugins) or the Setup application itself? Which is the tool that generates your setup package?