I can't reinstall the program after I remove it

I have a program called Gaussian 09 for quantum computation. I tried once to remove and reinstall it again but the installation window doesn’t show up. I tried a lot of things but no benefit so I format my pc and install it. now the same problem happens again and I don’t want to format my computer. is there any other way?

the issue details: when I run the setup.exe file it asks me for permission and then doesn’t do anything but it is shown in task manager enter image description here

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