Defrag version 2.26 (Nov 07, 2006)

• The defragger can now partially defragment. When it encounters a huge file for which there is no gap big enough, then it will defragment as much of the file as it can. Previously it would just skip the file.
• Added a commandline option "-s" to slow down the defragger.
• The program will now refuse to start if another instance is already running.