DuP2

dUP 2 is a freeware patch generator which can build a small standalone patcher executable for Microsoft Windows systems.

Main Features :

- multiple file patcher
- programmable patch procedure
- offset patcher
- search and replace patcher
- text patcher
- registry patcher
- loader generator
- compare files (RawOffset and VirtualAddress) with different filesize
- attach files to patcher
- get filepaths from registry
- CRC32/MD5 and filesize checks
- patching packed files
- compress patcher with your favorite packer
- save/load projects
- use custom skin in your patcher
- add music (Tracker Modules: xm,mod,it,s3m,mtm,umx,v2m,ahx,sid) to patcher
- multilanguage support
- and many more.