NotRun is a lightweight Windows application developed by EvvaSoft. It serves as a tool to prevent unauthorized programs from running without user consent. By selecting the executable file's path and confirming the action, NotRun effectively blocks the program from launching, ensuring security and control over your system. Additionally, users can safeguard NotRun with a password to prevent unauthorized changes to the blocked program list.

This utility offers a straightforward interface with minimal configuration options, allowing users to customize the font color for visual preferences. NotRun excels in its simplicity and ease of use, providing a reliable solution for managing program access on your system effectively.