Many websites still host older versions (like 13.3.0.0). However, 13.4.0.0 fixed critical memory leaks and added support for (4K textures) which older versions cannot process without crashing.
To properly set up Kitserver 13.4.0.0 on your PC, follow these steps derived from community standards: Download Pes 2013 Kitserver 13.4.0.0