V1.2 Ntsc Speed2.exe ^new^
The NTSC standard dictates a refresh rate of approximately (59.94 fields per second). In emulation, maintaining this timing is critical for accurate audio and video output. However, standard emulation often caps the maximum frame rate at the refresh rate (1x speed).
If you believe the file is from a specific emulator or video tool, look for a readme.txt or documentation in the same folder. v1.2 ntsc speed2.exe
I was unable to locate any verified or safe references to a file named in official software databases, version control histories, or reputable technical documentation. The NTSC standard dictates a refresh rate of