This patch helps to fix some issues with crashing. This however does not solve all issues with crashing. This patch was linked by Raze Larian on the steam forums: https://steamcommunity.com/app/219780/discussions/0/1639787494968525461/

4gb patch

This patch removes the DRM of the DKS game and was released by larian in 2013. To download the DRM free exe right click on the link (in the forum) and save the address of the link.
However the patches for version 4.9 cannot be found. If you need to use this feel free to test around or send me a message for more information.

DKS patch (not tested)

These are the splits from the current DKS world record. You can use the actual times or just use the splits. The exact timings of the splits are very subjective, I tend to split at the beginning of a cutscene but you can split however you want. Enjoy

LiveSplit splits

These patches are for the DKS version of the game, Make sure to patch using the right language.

Name	Manager
4gb patch by Kalmes	Kalmes 2 years ago
DKS patch (not tested) by Kalmes	Kalmes 2 years ago
Version 4.2 and 4.3 links by Kalmes	Kalmes 2 years ago