Expected Behavior

DisplayVersion should be recorded in the Windows registry when installing Gephi.

Current Behavior

DisplayVersion is not set in the Windows registry when installing Gephi

Possible Solution

It seems that InnoSetup is being used to build this installer, InnoSetup should put the DisplayVersion in the Windows registry as long as it is specified in the setup file: https://jrsoftware.org/ishelp/index.php?topic=setup_appversion

I do believe AppVersion just needs to be added to this file: https://github.com/gephi/gephi/blob/master/modules/application/src/main/app-resources/gephi.iss

Steps to Reproduce

1. Install Gephi on a Windows device
2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall{51722911-C391-4118-97BF-B50100D2AB15}_is1 (this is the path on the latest snapshot)
3. The standard DisplayVersion registry value is missing

Context

DisplayName and DisplayVersion registry values are useful for detection when deploying software to an enterprise. They also help with software inventory in general. It is Microsoft best practices to include the DisplayName and DisplayVersion when installing software on Windows Operating Systems. https://docs.microsoft.com/en-us/windows/win32/msi/uninstall-registry-key

Your Environment

• Version used: Gephi 0.9.7-snapshot (64-bit)
• Operating System: Windows 10