[LowLevelMahn]

so Spice86 helps in translating realmode 16bit DOS code into similar assembler looking like C# code - which got the exact same semantic and behavior but its pure C# - you can then use the normal Visual Studio debugger/IDE to port or extend the code - that is a huge benefit over beeing trapped using >30 years old DOS debuggers, compilers and IDEs for this already very hard work

its to ease the process of rewriting assembler code into high level code by having a highlevel-assembler-code in between

Spice86 is not intended for Binary exact reversing, like with https://www.scottsmitelli.com/projects/cosmore/ or Duke Nukem, ZZT or F15 Eeagle reversing project - these are using the same compiler and try to replicate every byte of the original exe - to prevent any reversing bugs at first - but this is the hardest form of reversing and takes easily years of hard work