MecaOOffice

MecaOOffice is one of the most comprehensive free and portable office suites. It includes both the MecaNet typing course and the OpenOffice suite.

This office suite is perfect for students who are learning how to type and work with word processors, spreadsheets, databases, and presentations. It's also great for carrying an entire office suite on a USB drive. That way, you can use the programs you need without worrying whether a computer already has them installed.

Just unzip the file and open it. From there, you'll see a list of all the programs included in this comprehensive package. Simply select the one you need to launch it.