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Process Blocker

A tool that will prevent any Windows applications from running

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Process Blocker screenshotProcess Blocker is a lightweight yet reliable utility which will prevent any windows application from running. The program is aimed at corporate users and offers a set of flexible blocking rules, allowing you to filter applications by group or user name, block them by wildcards, detect files by CRC, create whitelists, and more. The utility integrates a fast and efficient CRC algorithm.

Process Blocker is not developed to be used as an anti-malware application. You should use this tool with caution, since it might block important Windows application and cause various system malfunctions.

Process Blocker comes with a clutter-free and simple layout. The program lets you create personalized lists containing the applications you want to block. Several items can be added to your list. You can also edit and rename objects, or activate/deactivate the blocking process with a single mouse click. Process Blocker is able to support SCR, EXE and COM files.


  • The application features a clutter-free, intuitive and friendly layout.
  • The program is simple and light on system resources.
Name Process Blocker
Developer | see all products from this developer
Product Homepage Process Blocker
License Free to try (Shareware)
Last Week Downloads 2
All Time Downloads 2,078
Filename processblocker32.msi
Filesize 7.4MB
MD5 Checksum 93C5341A6FC94330167BF845DAE95868
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeProcess Blocker has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Process Blocker December 13, 2018 - Latest Version
Process Blocker March 13, 2018
Process Blocker 1.0.12 February 20, 2015
Process Blocker 1.0.11 February 18, 2015

Download the free Process Blocker