As USB pen drives grow in size, more and more software developers launch portable versions of their products. In fact, these versions are becoming increasingly popular because they can be carried anywhere and come in very handy in many different situations.
WinPenPack Flash is an excellent collection of those portable apps, featuring almost a hundred different tools that have been specially selected for their popularity and ease of use. The programs are conveniently classified into different categories and will cover all your needs for sure: graphics, internet,multimedia, security, office, system utilities and more.
All apps can be accessed from a system tray menu icon. However, I think it's better to use the program's window (which can be opened by clicking on the "Visualizza wPPLauncher" option) as it's easier to use and looks nicer. What's more, you can edit the program category structure, search for a specific application or even add new programs from this same window.
A complete and very varied selection of software that you can take anywhere with you.