Frequently Asked Questions
General Questions
What is CatLock?
CatLock is a utility designed to prevent accidental keyboard input by locking the keyboard with a hotkey (Ctrl+L).
Is CatLock free to use?
Yes, CatLock is open-source software and completely free to use.
Installation
How do I install CatLock?
Download CatLockSetup.exe from the download page and follow the on-screen instructions. The installer preserves your existing CatLock settings when you upgrade.
Can I use CatLock without installing it?
Yes. Download CatLockPortable.zip, extract it, keep the whole CatLock folder together, and run CatLock.exe from inside that folder. Do not move CatLock.exe away from the adjacent _internal directory because the portable app depends on those files.
How do I uninstall CatLock?
To uninstall CatLock make sure to quit the program and run the uninstaller executable. The uninstaller is located in the folder where you installed the program. The default installation location is C:\Users\username\AppData\Local\Programs\.catlock.
Usage and Features
How do I lock and unlock the keyboard using CatLock?
You can lock the keyboard using Ctrl+L or the tray menu. Clicking on the semi-transparent overlay unlocks the keyboard, and v2.1.0 also lets you unlock from the tray menu.
Can I choose where the lock overlay appears?
Yes. CatLock supports monitor selection for the lock overlay, and the settings window includes a live overlay preview.
Does CatLock work on macOS or Linux?
No, CatLock currently supports only Windows operating system.
Troubleshooting
Why is CatLock flagged by antivirus software?
Some antivirus software may flag CatLock due to being bundled by PyInstaller. However, CatLock does not perform any harmful actions and is safe to use.
Contact and Support
How can I get support for CatLock?
You can contact me through email or visit our GitHub Issues for technical support and bug reports.