.mnu files isssue

Mar 31 at 5:19 AM
Hello All,

I have a old code written somewhere in 1995 in C. I am in the process of migrating it to Windows 7 .net code. I came across some files with extension .mnu which I assume contains "menu" options. When I try to open the file in Notepad or Notepad++ I see some text but with many ASCII characters also. Opening in binary format shows signature starting with spaces followed MEN$. How do I read this file?

I assume the code might have been developed with Turbo C long back but I am not sure.