The dstk_art_packs_packmule.exe file you have requested: Models / ArtPacks / DSTK Art PacksTM - Packmule - 2.18mb is not available. Perhaps try browsing all files for the game Dungeon Siege and upload any files you want to share or are missing. This is the only information we could locate:
The Hero Packs contain the four playable character types found in Dungeon Siege. They include the model and eight variations of each of the animation sets - attack, fidget, death, and movement. The variations allow every possible character action to An Art Pack for Siege Max. Version 1.1a of the DSTK is required to view and edit these files in Siege Max.