Hi

In fact, I really want to use those third party package because they do things very well
My snapin configuration are not tied to a specific version of a package, it’s the upstream repo who take care of that

But I have found how to install my install.bat file

Here is the solution

Snapin Name: 7zip Snapin Description: Installation de 7zip Snapin Type: Snapin Pack Template Snapin Pack Template : PowerShell x64 script Snapin Pack File: "%SYSTEMROOT%\sysnative\windowspowershell\v1.0\powershell.exe" # autofilled Snapin Pack Arguments: -ExecutionPolicy Bypass Set-Location "$env:ProgramFiles\FOG\tmp\7zip"; & ".\install.bat" Snapin File (exists): 7-Zip_25.01-1_x64.zip Snapin Enabled : x Snapin Arguments Hidden: Snapin Timeout (seconds): 0 Replicate?: x Reboot after install: Shutdown after install: Snapin Command read-only: "%SYSTEMROOT%\sysnative\windowspowershell\v1.0\powershell.exe" -ExecutionPolicy Bypass Set-Location "$env:ProgramFiles\FOG\tmp\7zip"; & ".\install.bat" # autofilled

It works like a charm

Maybe it should go in FOG documentation as an example

The third party repo I mentioned is there https://gricad-gitlab.univ-grenoble-alpes.fr/legi/soft/trokata/winsoft-main/

LEGI is a French research lab, and the repo is under MIT Licence. I am not the owner, but it’s a great work. I will explain more about that later.