If you installed the portable version of the program, you can just delete the folder where the program is installed.
Otherwise please use the following guidelines:
Open "Programs and Features" window.
- Windows 7: Click the "Start" icon and type "Programs and Features", click it in the search results.
- Windows 8 and later: right-click the "Start" icon and select "Programs and Features" menu.
Select the required program in a list of installed programs.
Push the "Uninstall" button.
Follow the instructions to complete the process.