If you are a software programmer, this program is a must have.

Inno Setup supports all Windows versions and allows you to create an EXE file that contains all of your applications files, which will be displayed in an interface with a great design.

This will help you create the perfectly customized installation process.

Of course, the tool will create the necessary links and shortcuts, all the registry entries you need, and an uninstaller.

This is definitely an essential application in the programming world.

But, if Im not mistaken, that is not possible in Inno Setup (actually, correct me, if Im wrong on this).

Im not sure where else to get that info other than the Inno Setup: Selected Components under HKLMSOFTWAREMicrosoftWindowsCurrentVersionUninstallAppNameis1.

I misunderstood what inno does to Inno Setup: Selected Components.

I thought it would ADD the components to the value, but it actually replaces the entire value, which renders this whole process useless.

Ill take a look at the solution in the post you linked, but I guess Ill end up checking for installed files, as you suggested.

Inno Setup: Selected Components is being rewritten during each install, so its kinda useless for porposes like this.

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Inno Setup Check If Already Installed