How to compress file 1 gb to 1 mb.

U can compress anything using softwere.
Downlod it from givan link.
And after opening link click on direct link.
sourceforge.net/projects/kgbarchiver/files/KGB%20Archiver%202/2.0%20beta%202/KGB_Archiver_2beta2.msi/download?use_mirror=softlayer-dal
Keep visiting
Amezingtriks.blogspot.com
Have a Fun.