Ophcrack 2.2 Password Cracker

Ophcrack is a Windows password cracker based on a time-memory trade-off using rainbow tables. This is a new variant of Hellman’s original trade-off, with better performance. It recovers 99.9% of alphanumeric passwords in seconds.

Changes:

  • (feature) support of the new table set (alphanum + 33 special chars – WS-20k)
  • (feature) easier configuration for the table set (tables.cfg)
  • (feature) automatic definition of the number of tables to use at the same time (batch_tables) by queriying the system for the size of the memory
  • (feature) speed-up in tables reading
  • (feature) cleaning of the memory to make place for table readahead (linux version only)
  • (feature) improved installer for windows version
  • (fix) change of the default share for pwdump4 (ADMIN$)

Get it at http://sourceforge.net/projects/ophcrack
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