Free device lock software for windows

DopeCode Lock is a start menu utility that adds a new command to the content menu which let you lock your files. DopeCode Lock will add a Lock command to the context menu of all files in the system.
When you lock a file, you are presented with a dialog box asking for a password. Once youve selected the password, the file will be encrypted and password protected.
Main features:
- Lock personal files on shared computers.
- Lock attachments so that if emails are intercepted they cannot be read.
- Protect personal data before burning to CD or writing to a floppy.
- Share important files with friends who know the files password.

Screen Lock 3 provides an easy and completed way to keep prying eyes out of your work. This version does have an easily changeable password utility just as past versions had stated.

Easy CD Lock is a cd drive, locking software quite handy from time to time.
The new software from FarisNT. This program will protect your CD from VIEWING.
Some time you go outside and forget your important CD in the table.
Now you can relax by adding the CD you want to protect to the program, once the CD is inserted in the CD-ROM the program will do an action you will specify, Shutdown, Crash Windows9x, Eject the CD-ROM, Display a message, etc.

Pretends to lock your system so you may run RATs Fake Lock is a small, simple and smart application that pretends to lock your system so you may run RATs such as PcAnywhere.
Installation:
- Extract the Zip.
- Copy SYSINFO.OCX to your System32 directory.
- This version comes with two binaries. One for 2000 and one for 2003. Run either of the binaries.
To run as a screensaver:
- Rename the binary of your choice to [filename].scr instead of [filename].exe.
- Copy the binary and the ocx to System32.
- Right click the desktop and on the screen saver tab find the file.
System requirements:
- This requires the vb6 dlls and sysinfo.ocx (inluded).