usb applications

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This is a selection of freeware and OSS Windows programs that run from USB keydrives with full functionality. The HAQ addresses hypothetically asked questions. All programs listed work fine for us from a USB keydrive. However, some things may depend on particular configurations, while some information may not be accurate. Your feedback is appreciated.

Please note that some freeware programs are free only for home/personal/non-commercial use. For details, see licences. OSS programs usually come with no such restrictions.

portability

Almost all programs are perfectly portable. The few exceptions are noted like this:

r2 ~ Writes one or two keys in the Windows registry, but does not depend on them.

r1 ~ Keeps settings in the registry, meaning: First, settings are not portable; second, if the program is already installed, the portable instance will pick up the local configuration; and, third, if it is not already installed, the portable instance will litter the local registry.

installation

∩ ~ Comes only with installer; install the program to the hard drive, then copy its directory from C:\Program Files to the keydrive.

folder size & other symbols

x.x ~ The size the program takes on the USB stick.

os ~ The program is open-source software.

u1 ~ Unicode support.

u0 ~ No Unicode support.

launchers

file utilities

security, privacy

internet

text & productivity

music & multimedia

system tools & utilities

miscellaneous



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