Casper-fs is a Custom LKM generator to protect and hide files.
Checkpoint/Restart functionality for Linux processes
An analysis tool showing the structure of a C program
Random data generator: secure character streams and large files
PRTOS is a simple, compact preemptive RTOS for embedded systems
A UNIX-like kernel for the i386 architecture
Sample code for Ocean Optics OmniDriver spectrometer device driver