Release notes: Tor Browser Bundle 3.5 -- Dec 17 2013 * All Platforms * Update Tor to 0.2.4.19 * Update Tor Launcher to 0.2.4.2 * Bug 10382: Fix a Tor Launcher hang on TBB exit * Update Torbutton to 1.6.5.2 * Misc: Switch update download URL back to download-easy Download: https://www.torproject.org/projects/torbrowser.html.en
This has been running extremely smoothly on a VirtualBox 12.04 machine. The computer is powerful with tons of RAM but I have never seen such a smooth TOR VM. Caveat; I did create a new clean linux OS to run TBB.