NullDC-BEAR v1.93e 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:
+Fixed client side crashes when using Flycast
+Added inverted axis support for Flycast just in case someone is weird like that
+Added better keyboard button recognition to convert analog to digital for Flycast
+Updated GGPO Delay calculation to be 1 delay per 100ms

Download: NullDC-BEAR v1.93e
Source: Here