Changelog of WriteAtr:

V0.90 beta (released Jan 5 2002):
  Initial release

V0.91 beta (released Jan 6 2002):
  added preliminary, yet untested, support for several high capacity
  atari floppy disk drives (360k 5.25", 360k 5.25" XF551, 720k&1.44M 3.5")

V0.91a beta (not released):
  fixed XF551-mapping
  added S/H/T mapping, (old, non-XF551, high capacity mappings are
  now called S/T/H mapping)
  added scanatr executable & documentation

V0.91b beta (not released):
  changed length of gap 3, hopefully fixing 3.5" disk problems
  added warning if ATR-size does not match selected disk type

V0.91c beta (not released):
  re-arranged and renamed sector mappings
  added "verify writes" option
  updated documentation

V0.91d beta (not released):
  added more debugging info
  enabled verify to be the default
  renamed option '-a' to '-f' to avoid confusion with '-b'
  added 'ignore errors' option

V0.92 (released March 24 2002):
  removed 'ignore errors' option
  if an error occurs, the exact error code and sector are reported and
  the user may chose to 'abort/retry/ignore'