With SpyShelter, you control what apps are allowed to launch! Many executables may not be malware, but they can waste your resources, cause system instability, install unwanted adware, or just waste your time. With SpyShelter you have full Windows application control, where you can decide what is and isn't allowed to run on your PC.


Extra Protection, Not an Antivirus

Our technology doesn't conflict with Windows Defender or other antiviruses. SpyShelter sits on top of your antivirus, adding extra visibility about your system, and giving you full application control. With SpyShelter, you can decide what your apps are allowed to do.

Stop Threats from Starting

SpyShelter's anti-spyware technology closely watches every time an executable tries to start on your machine, then instantly smacks down threats before they can even start. Get full control over what applications you allow to start with SpyShelter's powerful application control technology.

Built-in Intrusion Countermeasures

Already got spyware? SpyShelter has built-in countermeasures to help protect you. Turn on our anti-keylogger, or disable all screenshots with our Screenshot Protection. The spyware will only collect worthless black screenshots, and random characters, instead of your passwords and data. Yes, we're really that paranoid!

Find and Terminate Resource Hogs

Did you know the Windows Task Manager doesn't show executables that start/stop within milliseconds? We were shocked to learn this also, but SpyShelter catches these hidden resource hogs, spyware, or threats, and reveals them to you. Not only is SpyShelter light on resources, we help your PC avoid slowdowns by revealing resource hogs that are crashing your PC, or making it slow to a crawl. See when apps are starting/stopping in milliseconds, on purpose, to hide from the Task Manager.

Expose Hidden Threats & Badly Behaving Apps

Nothing gets past SpyShelter's monitoring. See what executables are running, and learn exactly what they are doing. Are they injecting other apps? SpyShelter shows you. Is an app changing your important registry keys? SpyShelter sees everything, and gives you full application control to stop unexpected behavior from Windows processes. Don't you deserve to know what apps are doing to your PC? We think your privacy and security matters, and that's why we created SpyShelter.

Note: SpyShelter is still in Beta. Some features not yet available.

What's New

  • Released the completely redesigned SpyShelter Antispyware Beta, with Pro and Ultimate paid versions.
  • The Paid versions are not yet available for sale.
  • All new user interface.
  • All new website.
  • Threat Detection and Automatic Quarantine.
  • System requirements are any 64-bit Windows 10 or Windows 11 computer with an Intel CPU.
  • "Classic" SpyShelter software versions are still available on our help page under "Classic SpyShelter Apps" and fully functional (both paid/free).