I actually discovered this one very recently, and thought that maybe it can come handy to someone.
It's basically an MS-DOS emulator that let you run on the fly 16bit executables on a 64bit Windows machine, without creating a separate environment (like when using DOSBox, or QEMU, etc.).
Various versions are included, emulating a 486, 286 or 086 CPUs (the simpler the CPU, the faster the execution).

MS-DOS Player for Win32-x64, by Takeda Toshiya
If you feel adventurous, on the websites there are a number of other emulators, for example one for CP/M.
It's basically an MS-DOS emulator that let you run on the fly 16bit executables on a 64bit Windows machine, without creating a separate environment (like when using DOSBox, or QEMU, etc.).
Various versions are included, emulating a 486, 286 or 086 CPUs (the simpler the CPU, the faster the execution).
MS-DOS Player for Win32-x64, by Takeda Toshiya
If you feel adventurous, on the websites there are a number of other emulators, for example one for CP/M.



Online TrID file identifier
SeqBox



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