Key Blocker
Release date: Jun 19, 2025
Developers: Chris Borz
Publishers: Chris Borz
Genres: Utilities
Supported languages: English

Introducing Key Blocker Key Blocker is a utility designed to prevent unwanted keyboard inputs within specific applications. This program assists anyone who experiences workflow interruptions or gameplay issues due to accidental key presses or conflicting system shortcuts. Key Features Disables chosen keys in a single, user-defined application. Prevents common interruptions like accidental Windows key presses during full-screen activities. Allows you to assign custom, memorable labels to keys for easier identification and management. Offers a straightforward method to manage key conflicts without scripting. Functionality Key Blocker operates by allowing the you to specify which individual keyboard keys or common key combinations should be disabled when a designated application is in the foreground. Targeted Key Blocking: Select specific keys (e.g., Windows key, Alt, Ctrl) to be blocked. Application-Specific Operation: Blocking is active only when the selected application is in focus, ensuring normal keyboard function elsewhere. Simple Configuration: The interface provides direct controls for selecting applications and defining keys to block. Background Operation: Runs as a lightweight process in the system tray, consuming minimal resources. Use Cases Gaming: To prevent the Windows key or other system hotkeys from minimizing games. Creative Software: To avoid unintended shortcuts in design, audio, or video editing applications. General Productivity: To eliminate specific key interferences during focused tasks. Key Blocker provides a direct and reliable solution for managing keyboard input within specific applications, enhancing your control and minimizing unwanted interruptions.