Patch 3.4 (The Witcher 2)

Patch 3.4 was a patch for and made available April 13, 2014.

Changes
''The patch 3.4 makes it possible to install mods developed with REDkit. Please note that 3.4 requires Enhanced Edition + 3.1, 3.2 and 3.3.''

Links

 * Official Patch 3.4 (dead download link)
 * REDKit website down (see spoiler comment for downloads)