[Bug 41269] MSI uninstaller does not clean up Registry's UpgradeCode, ProductCode

https://bugs.winehq.org/show_bug.cgi?id=41269

--- Comment #27 from Reinhold  ---
(In reply to Bruno Jesus from comment #26)
> Step 1 - Install 3.0.0 - OK
> Step 1.1 - Wine uninstaller shows 3.0.0
> Step 1.2 - Composer Help->About shows  3.0.4 (???)
>
> Step 2 - Install 3.0.5 over 3.0 - OK (no repair/remove)
>
> Step 3.1 - Wine uninstaller shows 3.0.5
> Step 3.2 - Composer Help->About shows 3.0.4 (???)

That was probably the one from yesterday's first attachment which had in Help
/About a 3.0.4.

The new attachment has new links. 
Please use exactly this link here which gives a full true 3.0.5 in the
installer and Composer.exe Help/About

www.notation.com/download/Wine-test-bug41269/3.0.5/Inst_NS_Composer_3_English_Trial.msi
> Can you please attach a compiled exe for step 4?

Please take the link from the attachement:

www.notation.com/download/Wine-test-bug41269/3.0.5-FailureInCustomAction/Inst_NS_Composer_3_English_Trial.msi

This is a special MSI where I artificially created a failure detection in the
CustomActions. This failure needs to result in a rollback of the installation.
Please see issue in attachment 2 Step 4.
> Files sha1sum:
> 232cc77ac609b4bf670fcc73011140f920884972
> Inst_NS_Composer_3_English_Trial-3.0.0.msi
> d9fbfed2c0a16bb981d7b42387b5d7b1871d4390
> Inst_NS_Composer_3_English_Trial-3.0.5.msi