Almost any program has an uninstall feature in case you decide to discard it. Nevertheless, some of them don't uninstall fully and leave traces that consume disk space and, in some cases, can be dangerous. This program lets you fully uninstall any of the programs you have installed on your system. It has a simple (albeit rather unattractive) interface. You only need to click on the Scan button, and the program will start exploring your system in search of the installed programs. It also will detect if there are remnants of programs that you have uninstalled earlier. If so, the program will show them in the Remnants tab so you can delete all of them.
You can set the program to perform automatic scans every given time. It also has a junk files cleaning feature that allows you to delete all these useless files.
The trial version only allows you to uninstall the first three programs or remnants. If you want to get rid of this limitation, then you will need to register your program and pay for the corresponding fee. The annual fee you pay for the registered version allows you to install it on up to three different computers.