Fixes memory leaks, random desktop crashes, and saved-game corruption errors frequent in v1.4.

There is no standalone free patch to upgrade Silent Hunter 4: Wolves of the Pacific

Silent Hunter 4: Wolves of the Pacific , the is essentially the same as the U-Boat Missions expansion . It is considered the definitive version of the game, resolving numerous bugs from earlier releases and serving as the prerequisite for almost all major community "mega-mods". How to Obtain the 1.5 Patch