Swiss File Knife combines many functions in a single, Open Source portable executable that belongs on every USB stick.
Swiss File Knife is a command-line utility that allows you to search easily and convert text files, instant, simple FTP/HTTP server, find duplicate files, compare folders, and run your commands on all files folder. All this and more are included in this single tool that can be used to automate most of the common computer tasks. This utility also allows for faster cutting of videos and binary files; it will also fully synchronize a folder tree, send UDP requests, blank space removal from file names, and rename entire file directories.
A ZIP file is also available with all the binaries and source code.