[New Feature]: Fetch Metadata from MSI and EXE details

[OfficialEsco]

Description of the new feature/enhancement

Just making the issue so its here =)

Proposed technical implementation details (optional)

For MSI:

Note to self - This function will allow for some fields like copyright to be filled automatically for some installers, of all types

Originally posted by @Trenly in #140 (comment)

For EXE:
(Get-Item 'C:\Users\User\Downloads\Firefox Setup 96.0.2.exe').VersionInfo | Format-List *

Important fields seems to be:

• FileVersionRaw (Suggested version, this field seems most accurate, however not 100%)
• Language (Installer Locale)
• CompanyName (Suggested Publisher)
• FileDescription (Suggested PackageName)
• LegalCopyright (Suggested Copyright)

Addition to #108

[Trenly]

You read my mind :)

[vedantmgoyal9]

Can someone please tell which of these is the most accurate property to get PackageVersion of MSI/EXE:

• ProductVersion
• FileVersion
• FileVersionRaw
• ProductVersionRaw

I am building a function for the automation to get PackageVersion for some packages whose API/Source doesn't output the correct version, or the API only gives InstallerUrl.

[OfficialEsco]

Can someone please tell which of these is the most accurate property to get PackageVersion of MSI/EXE:

As i said in the OP, FileVersionRaw is the most accurate according to my testing.
If you want real data you can download 100 installers and compare all 4 fields (the Raw fields will always be best AFAIK)