content_start
Description:
World's smallest functional keylogger - 3.5k small.

The Goals of this project were:

1. Keep it Small.
2. Minimize as much as possible, CPU overhead.
3. Make sure only ONE copy per user can run but support fast user switching.
4. Allow logging files on a per user basis.
5. Provide as much information as possible of WHERE the key strokes came from.
6. Allow this to be installed and run using a non ADMIN account.
7. Don't place the Global Low-Level Hook procedure in a .dll.
8. Allow a Hot Key combination to stop it.
9. Show others for educational purposes how it was done.
content_stop

Click on the icon below to download this file: