How to Clean Registry?

• Press Windows key + R and type
• REGEDIT and press enter
• Click on ok
•  Select HKEY_CURRENT_USER and select Software and select which you want to clean the  software name and delete all files.
• Select HKEY_LOCAL_MACHINE and select Software and select which you want to clean the  software name and delete all files.

You can use All Demo software in Full version.