The "Portable-by Robert" edition became a staple in the creative community for several reasons:

While the "Portable-by Robert-" version offers convenience, users should be aware of several caveats:

In university labs or public libraries, you cannot install software. Robert’s build allowed students to slip a USB stick into a locked-down Windows 7 machine, launch QuickInstaller.exe (which simply wrote a few DLLs to temp), and animate for four hours straight. When you pulled the drive, the machine had no memory of the crime.