credit: sint
We are pleased to announce the final release of DEFT v4.
A big step from DEFT v. 3 and, we hope, a small step forward for the open source computer forensics community
The most relevant changes are:

More fast and much compatible with all x86 systems
Based on Xubuntu 8.10
Kernel 2.6.27
Dhash 1.1
Xplico 0.6
Sleuth kit 3
Autopsy 2.20
Afflib 3.3.4
Guymager
dc3dd
Linen
Dreport [...]

credit: brookenovak

DEFT v3.1 is ready for download!
There are some fixs and kernel customizzations like the future DEFT v4; now with dcfldd.
Use GARR mirror first for yours download: http://na.mirror.garr.it/mirrors/deft/
DEFT v4 will be relesed in the last week of september. We are sorry for the delay.