NullDC-BEAR v1.91 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:
+Added: Record/Playback feature to record opponent inputs. (May require you to open and close nullDC 1 time so it adds the new control configs)
+Added: 2 new buttons in the Controls Panel for Naomi/Dreamcast, "Record" and "Playback"
+Added: "Recording" and "Playback" indicators at the top left of the screen that'll show you wtf is going on, since it wasn't too clear sometimes.
+Changed: The "Control Debug" options won't spam the console as much anymore and will not show empty frames.
+Fixed: The profile configs crashing if the profile file was deleted manually, it will now use the default "Controls.bear" if it cannot find the profile file.

Download: NullDC-BEAR v1.91
Source: Here