DriverForPC is a portable application that does not require installation and does not write any information to your system registry.
Therefore, DriverForPC is a 'clean and green' application that does not leave any 'junk data' on your computer.
When you finish downloading, you will receive a ZIP file named DriverForPC.zip, as shown in the image below:
After extracting it, you will have the following files:
Double-click on DriverForPC-32.exe or DriverForPC-64.exe to launch the application.
Since DriverForPC is a portable application, simply delete the files from the folder where DriverForPC is located to uninstall it.