Comm-Logger is a very easy to use serial communication data logger. It can log data directly from the serial port to a standard file. Up to 32 ports may be logged concurrently.

SpaceMan 99 shows the total disk space used by all folders, and finds duplicate files and folders. It also has commands to delete duplicate files safely. SpaceMan 99 can also produce summary reports.

Powerful file compare and merge utility. Features: build-in editor with syntax highlighting, undo and wordwrap; highlights changes within lines; editing or fast by-difference merging; printing; html and text reports; zip support; Unicode support.