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How to run software directly off a usb flash drive
Navigate to the portableapps website.
This website provides a wide variety of open source and free portable applications-as well as a " platform " that helps you access and organize them.
Portableapps software is compatible with modern versions of windows.
Portableapps isn't the only site from which you can access software that will run on a usb flash drive-but it is free and easy to use. Alternatives include http: // www.portablefreeware.com/and liberkey.