This is only a mirror of last resort. The PC Gaming Wiki is usually a much better choice.
Install the patches in the order as listed below. Please see the thread on the GOG.com forum for further details.
High Resolution Patchfrom above
Please note that some of these files are very large and I have only very limited bandwidth available. This mirror is kind of a last resort (until I'll be able to grab hold of a better provider), but I hope that I will be able to keep it up for some time.
Last time I checked the files were virus free. But of course, any webpage offering executable files for download will happily claim that, so maybe you want to scan them for yourself.