A number of applications that process jpeg files make use of the IJG (Independent JPEG Group) software to load or do various transformations. For example, the applications !JCut, !JClean, and !Jigwas make use of the jpegtran binary. The applications themselves are still available (as of 25 Apr 2014) from the Vale RISC OS: Requiescat In Pace site, but the jpegtran binary supplied with them does not run on BeagleBoard based machines such as the ARMini.

The latest version 9c of the IJG software, released in January 2018, has been compiled for use with such applications, and also allows access to newer features such as smart scaling. These versions have been compiled using the Norcroft compiler and SharedCLib, and with the two file command line option, so should be a drop in replacement for the much earlier versions supplied with a range of RISC OS software.