Problems with the Char KillAll

[MugenStarter.]

I've have problems with the HyperNulls and SuperNulls char
I Can't use it. Everytime I Opened winMugen i can use Nulls char but cannot use SuperNulls and Hyper Nulls. When i Select it, it closed my WinMugen before the loading screen even loads. Chars like KillAll, Guayin and Others Super/HyperNulls don't even work. Can someone help me with this?

Explain in easy terms Please :>

[Basara Bogard]

Explain in easy terms Please :>

Of course:

winMugen

Your problem is the char probably is M1.0 only and isn't supported by WinMugen, so unless you know how edit code to modify it to be compatible with WinM, it's not possible to run it

[NotAGoodName]

A lot of old characters like this are using a buffer overflow exploit to do things that mugen doesn't allow you to do normally.  The exploit requires the version of Mugen and Windows to be exact.