ISO Tool v1.78 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 v1.78 Changelog:
[BUG] CSO Fixed a translation error
Tori Sugi was due to large buffers were general
From 20MB to 18MB, so I change the maximum size of 17MB can be decoded about EBOOT.BIN
If the software came out larger than it now is going to change the buffer dynamically allocated general

Download: ISO Tool v1.78
Source:Here