How to send large file via E-mail

This is possible to send 10MB above file has send with the help of 

“cryogenic file slitter” software.

This software your file divide into many more part.

Example:- you can send 50MB file. Open  “cryogenic file slitter” 

software and open these file(50MB) and divide into many more part 

of file.

Suppose that you are 50MB file divide into 10MB-10MB file.

5 files you look easay.   

Requirement:- Sender and receiver install these software must be.