If you have ever seen a pop-up error like “The program can’t start because XINPUT1_3.dll is missing” or “MSVCP140.dll not found,” you have been a victim of DLL hell. This article is your definitive resource. We will explore what DLL files are, why PES 2017 specifically needs them, how to fix common errors, and where to safely download missing DLLs without infecting your PC. DLL stands for Dynamic Link Library . These are external code libraries that multiple programs can use simultaneously. Instead of every game having its own copy of the same code (e.g., code for saving files or drawing 3D graphics), Windows shares these functions through DLLs.

A: Yes, but most are scams. The safe “all-in-one” tool is actually Microsoft’s DirectX Web Installer combined with the Visual C++ All-in-One package . Avoid third-party “DLL Fixer” software.

If you are using a modded version of PES 2017 (e.g., Smoke Patch, VirtuaRED), you might encounter custom DLL errors related to the mod’s external plugins. Part 3: Safe vs. Unsafe Sources for DLL Files – A Warning Let’s get this critical warning out of the way immediately.