what is msvcrt
MicroSoft Visual C RunTime. This is essentially the C standard library, which is used in most C/C++ programs --- or in other words, most programs. Don't assume that msvcrt is what's causing the crash; it's much more likely to be the program giving the wrong information to the standard library, and making it crash.Basically, same procedure as any other bug in software: go get the latest (unmodified) version of the software, and see if that works.on't assume that msvcrt is what's causing the crash; it's much more likely to be the program giving the wrong information to the standard library, and making it crash. Basically, same procedure as any other bug in software: go get the latest (unmodified) version of the software, and see if that works.