Hello Giorgio,
If possible, please digitally sign PeaZip executables.
Currently, PeaZip executables and modules are not digitally signed. Therefore they are not recognized as Trusted by some security software vendors. Those security apps that rely upon digital signatures to allow apps to run apply Untrusted rules to PeaZip and either block it or cause it not to function.
Best Regards,
HJLBX
Seconding this. Code signing is important, see https://www.globalsign.com/en/blog/the-importance-of-code-signing-redux/