Can’t remember how I found it, but I’m sure it was related to readings for the Virtual World Librarianship class I took this past summer from the UIUC library school and Alliance Library System. There is a document called, “Second Life on a Flash Drive“, posted by Brett Bixler last January to a Penn State Virtual Worlds blog. He shares a batch script he wrote that launches the Second Life client from a flash drive, then cleans up any files it installs on the pc during operation. This is great! Now I can share SL with my colleagues at work, even though we are unable to install the SL client on our work PCs. There was another update to the SL client today, and I was able to download the update to the flash drive and run the program without any hitches. I LOVE it!