New features on the PSP:

* new menu system
* all options can be customized in the menu
* it is now possible to switch between WLAN and USB mode without restarting the game
* up to 5 server IP addresses can be stored
* more CPU speed options
* screen brightness can be fully customized
* most PC settings can now be changed from the PSP

New features on the PC:

* WLAN and USB mode can be enabled at the same time
* new option for scaling the mouse cursor
* new viewport sizes for magnifying the screen content (2x, 4x, 8x)
* basic password system for WLAN mode
* restructured menu with less submenus
* display driver now working on 32 and 64 Bit Vista / 7 (Aero Glass theme will be disabled)
* audio streaming now possible in SideShow mode and when display streaming is disabled
* audio sample rate can now be configured (11 kHz, 22 kHz and 44 kHz)
* new option for less CPU intensive, but also less pretty image stretching
* new control file option for simulating a double click

Bug fixes:

* restored functionality on 3.71 M33 and 5.50 GEN-B
* various other small fixes