ISO Tool v1.968 is released. ISO Tool is a handy homebrew application that lets you manage and backup your UMD's straight from your PSP. ISO Tool completes by Japanese Developer Takka.

ISO Tool v1.968 Changelog:
[NEW] UMD_ID.csv are not included in the case of ID, ISO to get the name change from game
(If the ID is the English name)
[NEW] Prometheus Patch any patches to apply additional features at EBOOT.BIN
(depending on the size of the patch file is time consuming)
[NEW] DJMAX3 for the Japanese version of Prometheus Pacth / EBOOT.BIN Patch to add files

Download: ISO Tool v1.968
Source: Here