Move the "winsock.dll" file to your windows directory.. to decode and encode just edit your .bat file.. also the main directory has winplay3 v1.3 and the directory labeled "v20" has winplay3 v2.0.. WHY you may ask??? I just use v1.3 because on slower computers v2.0 will SKIP and the sound will NOT sound good because of the skip noises, if this happens to you, just use v1.3 which is in the main directory and to use v2.0, it is found in the "v20" directory... also v2.0 will ONLY run in enhanced mode, while v1.3 will run in BOTH standard and enhanced mode... well have fun!