Allows the contents of the Wimp sprite pools or window tool sprites to be saved to file.
Specified the appropriate switches to prevent the Norcroft C compiler from generating unaligned memory accesses incompatible with ARM v6 and later (for RISC OS on BeagleBoard). General tidying.
I nicked the application sprites from David Thomas's 1992-vintage application (which looks very dated) and wrote this replacement.
Improvements: The current window tool sprites can also be grabbed, direct data transfer to other applications is supported, the user interface is style-guide compliant and we don't rely on the ancient InterfaceManager module (presumably not 32-bit compatible).