i have installed a cmd program called "RemoveTOPApps.zip" . but it did not work. i deleted it but the cmd command continues. how i delete this cmd program for real ?
A zip-file is a container file that can contain a lot of different files of different types.
You can for example make a zip-file that contains the installer file for a game, a picture of your grand mother, your resumé for a job you applied for five years ago and a command file that deletes all folders on you HDD that begins with the letter B. Then you can name it to your liking, for example "Send_a_mail_to_all_friends.ZIP".
Nobody except the person who made the zip-file knows what it contains. However it is possible to open it and see the names of the files it contains, which may or may not give a hint. Usually a zip-file is unpacked (un-zipped) before use.
In this case it appears as the zip-file you got contains at least one command file that you may have run on your PC. What that command file may have done to your system is impossible for us to guess, and you don't seem to know it either. We don't know if you unzipped the file, or where this was done, so we cannot guess how to delete any of its contents. Nor can we guess how to revert anything it may have done to your computer.
The lesson here is to never run programs that you don't know what they do. Hopefully you have backups so you easily can restore your system after a clean install of Windows.
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