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