It’s a powerful renaming tool that allows for a large number of custom rules. If you’ve ever had a directory full of files that could use the last few characters trimmed off, or a prefix added to every file, and you don’t feel like pressing, , over and over again, Renamer Portable is the tool for you. Artha is an offline thesaurus that will do the trick. There may also be times when you want to limit a student’s access to the internet while still allowing them a few useful tools. There are times when the internet fails, yet a strong thesaurus is still an important tool. Inkscape Portable will have you creating that much-needed image in no time. Few school computers come with Adobe Illustrator installed, and while there are a number of free pieces of software out there, few of them can be installed without approval. If you’re looking to do some quick, on the fly vectoring – and let’s be honest, who isn’t? – then you’ll need Inkscape. It also offers an audio boost mode which can be a lifesaver when students didn’t record their presentations loud enough, or the speakers you were given for your classroom just don’t cut it. It has the ability to speed up the video (1.1x can shave enough time off of a movie to fit it into one period, without distorting the film enough for students to notice). It can play just about every type of audio and video file you’re likely to come across. VLC Media Player Portable is a robust media player.

You can view my list below, or add your own suggestions in the comments. Whether you’re trying to edit a picture, create a new drawing, or simply play a video file for your students, there are Portable Apps that will help you out. All you need to do is find the Portable App that’s right for you. If you find yourself using a computer that has restricted access to installing programs, yet you need a tool for a specific purpose, there’s no need to give up and move on. They can be installed to any computer, USB, or network drive without having to gain administrative approval first.

Portable Apps can be installed without admin access.

Best portable apps