Version 3.54 (January 24, 2006)
A new criteria for managing Windows NT file attributes is added. Also, the file size criteria is fixed to support huge file sizes.
Version 3.52 (January 18, 2006)
A memory leak bug is fixed.
Version 3.51 (February 25, 2006)
A potential deadlock while aborting the search is fixed.
The the ZIP is a version 3.53 so is 3.54 a typo?
Is 3.51 later released as the last one?