In case you can do without the SysNet Cleaner application on your computer, then you can easily delete it with the help of the Installed Apps feature of Windows. It is just a matter of a few steps:
Click the Start Menu (the Windows logo in the bottom-left section of your screen). Enter in the search box the words installed apps. Based on the results, select the button of the installed apps - System settings. This will bring about a window of all programs installed on your computer.
After opening the Installed Apps window, you will have the list of all the applications in its entirety. Browse the list, or just have a look through the search box at the top of the window. Use the search box to type in SysNet Cleaner, and you will soon find the program.
In the list, you will see SysNet Cleaner; hovering the cursor over it, you will find three vertical dots (⋮) on its right. A small menu will appear. From there, choose Uninstall. A dialogue box will appear requesting whether you are certain that you wish to uninstall. To proceed, again, click Uninstall.
The SysNet Cleaner Uninstall Wizard will appear on the screen. Step-by-step instructions on the screen will help in uninstalling the program. Depending on how you have your setup, you might be requested to verify a few more actions. After the process is completed, Windows may also ask the user to restart the system to complete the process.
The computer may restart, and again open the window of Installed Apps. Checklist to ensure that SysNet Cleaner is no longer visible. You should also check on your Start Menu and Desktop to make sure that there are no shortcuts or leftover icons.