20210120
1. Fix gaming abnormality when playing GOLDEN AXE THE DULL
2. Add Arcade mode on Saturn.
　Hold down Select+Circle at the same time to switch to Arcade mode (red LED + flashing green LED). Refer to product introduction page for mapping information.
3. Support to use keyboard on Dreamcast (the game must support keyboard)
4. Support to backup DC VMU on PC
　4.1 On PC, hold down Start +Up for 2 seconds
　4.2 Execute Brook_Dreamcast_VMU_SL_Tool_202011109_2.exe, you can backup DC VMU on PC with this software.
5. Controller compatibility update: add to support
　PS5 DualSense controller(wired use and wireless use)
　XBOX Series X/S controller(wired use, additional 5V power may be needed on Saturn)
　SEGA Astro City mini controller (wired use)

20200828
1. Controller compatibility update, add to support
XBOX One DOBE controller
MadCatzP3StreetFighterIV FightStick
HORI Fighting Stick 3
2. Fix random pause problem on Dreamcast
3. Fix random input of PS3 CECHZC2U A1 controller
4. Adjust the default mode in Standard mode on Saturn
5. Cancel button combo keys setting when using Sega Genesis USB Arcade Pad on Saturn and Dreamcast
6. Support to remember mode setting
7. Add Saturn Arcade mode, hold down view+B to switch.
Hold down view+Y to switch back to 3D Control mode, or hold down view+A to switch back to Standard mode.

20200728
1. Controller compatibility update: support the following controllers for wireless use
RAIJU ULTIMATE
RAIJU Tournament
ONYX WIRELESS CONTROLLER
HORI PS4 Wireless Controller Light
2. Improve the wireless connection stability of XBOX Elite 2 controller
3. Fix pairing error problem of Switch Pro controller
4. Support to choose left 3DVR or right 3DVR as main 3DVR control when Wingman SD is set in 3DVR mode on Dreamcast and Saturn
Select+L3: Left 3DVR
Select+R3: Right 3DVR

20201104
1. Fix vibration abnormality problem
2. Fix random pause problem

20200511
1. Fix vibration problem in Resident Evil 2
2. Improve vibration strength
3. Controller compatibility update: add to support Mad Catz PS3 Street Fighter IV Fight Stick

20190812
1. Fix game entering problem with Resident Evil 2
2. Fix intermittent pause in Street Fighter III
3. Fix VMU saving abnormality problem
4. Fix Remap abnormality problem with the analog buttons L1/R1 when using controller
5. Controller compatibility update: support VICTRIX PRO FS FOR PS4

20180928
1. Support 40 blocks of VMU
2. In Controller mode, using the right analog stick equals to using the △，□，╳，○ buttons accordingly
3. Fix 15 minutes disconnection problem when using a PS3 controller wirelessly
20180508
1. Controller compatibility update: refer to product introduction page for more compatibility information