Unlump is a tool that extracts the contents of an RPG file to a new folder. RPG files contain a collection of sub-files called Lumps.
Note that HAMARC is a more powerful tool (but probably also more difficult for those who aren't used to UNIX-like software) which can also do this.
- But first check your support directory, you should already have it unless you downloaded a "minimal" version of the OHRRPGCE.
- Mac: http://hamsterrepublic.com/ohrrpgce/nightly/ohrrpgce-util-mac.zip
- Linux: already included in all tarballs and deb packages