Elite Unzip is considered to be a malware application. It won't show anywhere because it's a scam. I urgently recommend you install and run AdwCleaner to scan your computer to remove it. There are other applications you can install to manage your archives. You can get a list of them from the following link. Additionally, you can look in the dedicated store of your browser to look for additional extensions to manipulate the archives although a standalone application will do just fine.
Access the following link to download the AdwCleaner. After the software is launched, it will close all the running applications both in the background or foreground.