Free File Splitter - File Splitter is a handy freeware program which allows to easily split and merge files

VoodooShield - VoodooShield can protect you from viruses using two different modes to “train” your computer to be...

HJSplit - HJSplit is a popular set of freeware file-splitting programs created by Freebyte.

Applocker - You can use AppLocker as part of your overall security strategy for the following scenarios:

Batch File Split & Join - Split and merge multiple text or binary files in either character, line, or byte modes. When splitting files, you can split on certain text or binary separator; target given number of parts; or target specific part size. Join files on lines/bytes.

OSArmor - OSArmor monitors and blocks suspicious processes on Windows