Sometimes we have to send large files, cloud storage such as Dropbox or Google Drive can not always help when sending gigabyte files. For such cases, there are various programs for compressing files. There are so many programs, to figure out which program the best will help this article.
Of course, if you are willing to pay a small amount, then I can gladly recommend WinRaR or WinZip. These programs certainly will not show overcompression, but they are easy to use and very popular. Programs in the list will be no worse than paid ones, they are open source, which always attracts new developers to create new additions.