TechInfoDepot:DD-WRT/File Versions

Source: What is DD-WRT?

V24_pre_sp2 K2.4

 * v24 pre sp2 K2.4 Features

Includes VINT, NEWD, NEWD-2

V24_pre_sp2 K2.6
'''  WARNING:   Do not use the K2.6 builds unless you are certain your device can support it! It will brick it!'''
 * v24 pre sp2 K2.6 Features

Includes only NEWD-2

Special Versions
Currently brainslayer offers a special version of DD-WRT with extended QoS capabilities:
 * set maximum bandwidth available per netmask/MAC address (v.24-SP1: even for different vlans)
 * set a default rule for any unconfigured netmask/MAC address

This version is available from the DD-WRT Shop. Updates for this special firmware version are provided in the special Customer Downloads & Updates forum.

Firmware releases customized to your corporate design are also available.