FileInfo.com - The File Extensions Resource

.MGC File Extension

File Type	MGCSoft Equation Illustrator File
File Format	File
Common?	No
File Description	Main data file saved by MGCSoft Equation Editor/Illustrator, a program for writing out complex mathematical equations.
Program(s) that open mgc files	Windows: MGCSoft Equation Illustrator

Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/mgc