Chopping files to 8mb

[reckedracing]

Looking for a way to chop a file in half.
from 13mb to under 8 per half

i have winzip, but i don't think its capable of doing this task

 

[CRX-YEM]

winrar

 

[posol]

rarsoft y0.

you can make
.rar
.r00
.r01
and so on