Version 3 of this data recovery software was released in 2009.

DL #1 is a disc image of a bootable Emergency Install DVD containing
Mac OS X 10.5.8 and v. 3.1 of the application.

DL #2 is the installer image for v. 3.2.1, released in 2011

DL #3 is the installer image for v. 3.2.4, released in 2014 (no longer
provided by the publisher)

DL #4 contains just the v. 3.2.4 application.

Serial number: 6100-8576-0991-3260-2

Data Rescue for modern systems can be [purchased][1] from Prosoft.

See also: [Data Rescue II][2]

Compatibility
Architecture: PPC x86 (Intel:Mac)

1 GHz PPC/Intel processor
Mac OS X 10.4.11
512 MB RAM minimum
A second drive to recover to is required

  [1]: https://www.prosofteng.com/mac-data-recovery/
  [2]: http://macintoshgarden.org/apps/data-rescue-ii