SMD changelog:

version 4.61 (23.01.2005):
* Fixed bug caused that single-sided SAD images didn't work as expected

version 4.60 (31.12.2004):
* Recompiled with Visual C++ 2003 and latest zlib 1.2.1
* Character '+' is now allowed in file names
* Fixed a bug with diskettes with more than 80 files (MasterDos specific)
* Added support for extracting with full path names (MasterDos specific)

version 4.50:
* Added support for GZip compressed .SAD images
* This version was never released to the public