Download

You can always download the latest tarball with sources.
Download or clone from github repository.

Current version – 0.5

You can also add a repository for your distribution.
OpenSUSE
11.4: http://download.opensuse.org/repositories/home:/deni123:/Dino/openSUSE_11.4/
12.4: http://download.opensuse.org/repositories/home:/deni123:/Dino/openSUSE_12.1/
Fedora
15: http://download.opensuse.org/repositories/home:/deni123:/Dino/Fedora_15/
16: http://download.opensuse.org/repositories/home:/deni123:/Dino/Fedora_16/
17:http://download.opensuse.org/repositories/home:/deni123:/Dino/Fedora_17/
Mandriva
2011: http://download.opensuse.org/repositories/home:/deni123:/Dino/Mandriva_2011/
CentOS
6: http://download.opensuse.org/repositories/home:/deni123:/Dino/CentOS_CentOS-6/
RHEL
6: http://download.opensuse.org/repositories/home:/deni123:/Dino/RedHat_RHEL-6/

After that install package dfm.
In Ubuntu/Debian: sudo apt-get install dfm
in Fedora/CentOS/RHEL: sudo yum install dfm
in OpenSUSE: sudo zypper install dfm

Other ways

On Ubuntu:

Add PPA: ppa:denimnumber1/dfm
$ sudo add-apt-repository ppa:denimnumber1/dfm
Update packages list:
$ sudo apt-get update
Install package dfm :
$ sudo apt-get install dfm

On Mandriva Linux: 

Enable Mandriva Contrib Backports repository on Control Center
Update packages list:
# urpmi.update -a
Install dfm-0.5.1 rpm package:
# urpmi dfm-0.5.1

On Arch Linux: 

Dino available in AUR

On Chakra Linux: 

Dino available in CCR