kdff is a tool for creating collisions and visually viewing GTA San Andreas game models. It can generate various types of simple GTA collision files based on the dff model. But its main purpose is to link a .col file with a .dff model for custom models on the SA-MP server side. (this opportunity appeared with the release of SA-MP 0.3.8). Instructions:
Extract the files from the archive and then run kdffgui.exe or kdff.exe (console version) depending on your preference.
Files:
kdffgui.exe: Main GUI program.
kdff.exe: console version of the application.
kdff.dll: dll required by kdffgui.exe containing col generation code.
Authors: The program was written by Kalcor from the SA-MP team. The Gui version of this program is made possible by JernejL, kcow and steve-m.