v0.42 Changes:
- The menu looks sharper - better resolution
- NoUMD bug fix (1.5x iSOs)
- UMD Emu's semaphore bug fix
- Changed Clock reset timing
- Changed contents of configuration data
- Changed loading & setting method from launcher
- Changed the config load at the time of starting into a memory course from a file
- iSO/CSO driver is now in an external module
- XMB's UMD change feature is now in an external module
- Added a CLOCK change function to the XMB shortcut
- Clock frequency is displayed on the XMB for iSO image
- Remote control compatibility with Kprintf
- Added Japanese localization launcher version by mok


v0.42b Changes:

- Memory handling is improved while rebooting
- DevHook permanent residence task's stack increased from 4KB to 8KB
- Return value of dhGetVersion() from 0x00004201 to 0x00420002
- DevHook's CLOCK control is disabled when CPU CLOCK=0 (launcher incompatibility)
- it is possible to mount the file in UMD. Now the motor of UMD stops, drive time of the battery can be extended.