uToolbox FileSplitter Tool

If you're looking for a program to split big files into smaller parts you might be interested in trying out uToolbox FileSplitter Tool, a free application to complete this task with no hassle.

For starters you don't even have to install the program – it's an executable application that requires no installation to function. Just open it, select the file you want to split, and choose how many parts you want to split it into.

uToolbox FileSplitter Tool's interface shows you how much memory each part of the original file will take up. So if you need the segments to be a particular size, just keep testing until you get it right.

Obviously uToolbox FileSplitter Tool is also able to merge the files afterwards. And since you don't have to install the tool you can take the executable file with you on a thumb drive and merge your file on any computer.

That said, keep in mind that uToolbox FileSplitter Tool can't work with files larger than 4 gigabytes. This is the sole limitation of this useful program.