NullDC-BEAR v1.96 is released. A nullDC ALL-IN-ONE Launcher and optimizer to ensure easy setup for nullDC(Naomi/Atomidwave/Dreamcast), Mednafen(NES/SNES/Genesis/MegaDrive/GBA/GBC/Neo-Geo Pocket/PSX/Saturn/Famicom Disk Drive) and optimized settings for a smooth gameplay experiance. Easy setup easy connection, minimal effort maximum performance.

NullDC-BEAR changelog:
BEAR:
+Mednafen Controls rewritten and should work much better with all controller types now
+Better handling for Flycast mapping using the new mapping scheme
+Various bug fixes and crashes
+Adjusted delay suggestion for GGPO games (1 delay per 64 ping, anything below 64 is 0 delay)
+Added the correct Atomiswave roms to the DLC to be used with Flycast
Flycast:
+Merged upstream changes
+Fixed some macros
+Changed mapping scheme to the new upstream style
+Added better player names
+Changed GGPO port to try and help with connection issues some people have, now uses the default nullDC port which should work well.
+Multithread emulation is disabled, should be the last frame of delay gone.
+Disable UPNP since we don't need that when using RadminVPN and it may be causing some people to be unable to connect.

Download: NullDC-BEAR v1.96
Source: Here