Download Simple Run Blocker v1.5 – Block Applications from Running on Windows

Simple Run Blocker v1.5 is a free portable utility for Windows that lets you block specific programs from launching on your computer. Using a simple list-based interface, you can add any executable file to the block list and prevent it from being run by any user — making it a practical tool for parental controls, kiosk setups, and corporate environment management.

The tool offers two operating modes: a blacklist mode that blocks only the programs you specify, and a whitelist mode that blocks everything except the programs you explicitly allow. The whitelist mode is particularly powerful for locking down a computer to only a specific set of approved applications.

Simple Run Blocker works without modifying the Windows registry in complex ways and is completely portable. It stores its settings in a simple configuration file and can be password-protected to prevent standard users from changing the block list.

Key Features

• Blacklist mode — block specific programs from running while everything else is allowed
• Whitelist mode — allow only specified programs and block everything else
• Simple drag-and-drop or browse interface to add programs to the list
• Password protection to prevent unauthorized changes to the block list
• Portable — no installation required
• Ideal for parental controls, kiosk setups, and managed workstations
• Compatible with Windows XP, 7, 8, 10, and 11

How to Install

1. Click the download button above to save Simple Run Blocker v1.5 to your computer.
2. Extract the archive — no installation is required.
3. Run SimpleRunBlocker.exe as Administrator for full functionality.
4. Add programs to the block list by dragging executables onto the window or using the Add button.
5. Set a password in the options to protect your settings from being changed by other users.