Narodnaya Solyanka DMX Final Cut is a very large merged modification for S.T.A.L.K.E.R. Shadow of Chernobyl that combines the original 2009 Narodnaya Solyanka experience with the 2010 DMX 1.3.2 addon ... there has also been content recently added or modified from Refragger, Shidentora, Codex_, merv71, Chevyfreak, and John Coltrane [JC]
This is an optimization by an AMK modder named Dennis_Chikin that significantly speeds up all the DMXes and Joint Paks (try it with NS Joint Pak PLO K MA as well). Pretty amazing work by him. This version re-adds ammo_section and quest_section.
This is a godsend make a huge difference to load times for me.
Have installed this patch in dmx-dkz-02, but I'm sad to say that loading time hasn't reduced in my case. Meanwhile I have installed this patch in dmx-1.3.5 (which is also mentioned in the readme file of the patch) and there I got a significant reduction of loading time, maybe a cut in half or less :-)