Simple Software Restriction Policy is described as 'Security add-on for Windows. Make it considerably harder for unwanted software to get launched. Not through file signatures but through identifying places where executables have no right to be, for example Documents folders' and is an app. There are more than 50 alternatives to Simple Software Restriction Policy for a variety of platforms, including Windows, Mac, Android, iPhone and iPad apps. The best Simple Software Restriction Policy alternative is Malwarebytes Anti-Malware, which is free. Other great apps like Simple Software Restriction Policy are ClamAV, Avast Free Antivirus, Microsoft Defender and Spybot - Search & Destroy.