Portable application suites: bundled packages of multiple portable software apps you can run directly from USB drives without installation.
PortableApps Suite by Rare Ideas LLC is a powerful and widely used collection of portable software designed to run directly from a USB drive or other removable media. It includes a customizable start menu launcher and essential apps like a web browser, office suite, email client, antivirus, PDF reader, audio player, password manager, and even games like Sudoku and Minesweeper — all packaged into one seamless, portable ecosystem.
LiberKey is a free and open-source portable application suite that can be stored and run directly from a USB device. It offers a mix of basic, standard, and ultimate editions of the suite, making it customizable to fit the needs of different users. It allows new software to be easily added, and it includes its own portable application launcher for quick and easy access to all your apps directly from the taskbar.
Lupo PenSuite is a powerful and completely free suite of portable applications and USB games for Windows. It includes over 180 carefully selected tools that run directly from a USB flash drive or external hard disk — no installation required. Whether you’re troubleshooting PCs, working on-the-go, or just want flexibility across devices, this toolkit brings your favorite software wherever you go.
IObit Toolbox is a free portable toolkit created to help users diagnose, repair, and optimize Windows PCs. Designed as an all-in-one suite for computer maintenance, it comes packed with over 20 essential system utilities—no installation required. Whether you're a tech professional or a regular user, this portable collection of tools can be run directly from a USB drive, making it a valuable resource for on the go troubleshooting.