Windows installer does not upgrade or remove the old version, it keeps both

[marcos-morar]

The Windows installer of GpgFrontend does not upgrade or remove the older version. Instead, it keeps both versions installed.

The installer should detect the existing old version and either upgrade it or uninstall it before installing the new one.

[saturneric]

The issue where multiple versions of GpgFrontend coexist on Windows is likely due to an incorrect Upgrade Configuration in the Advanced Installer project. In previous releases, this was handled automatically; however, in the current Freeware Edition of the installer tool, the specific settings for detecting and removing older versions seem to be missing or restricted.