SleepLock 1.0 for Mac can be downloaded from our website for free. The software lies within Theming Tools, more precisely Screensavers. The following version: 1.0 was the most frequently downloaded one by the program users. This free software for Mac OS X was originally created by CED Lecca.
From the developer:
This program adds a security feature to MacOS X: when this application is running and the computer goes to sleep mode, when waking up the screen saver is executed. If you configure the screensaver to ask for your password, you'll have that MacOS X asks your password each time it "awakes".