Hi, when you request any file from this octane version you should see a "Webdesktop" shortcut in the dialog window , and "GoogleDrive" / "Dropbox" if you are also connected to such drives in the webdesktop.
Have a nice day.

Hi, i've made some test with a GTX 560 Ti and a GTX 670MX with firefox and chrome and the launcher from cloud.otoy.com :
A big problem with firefox 25 : It don't work with the "hardware acceleration" option on, under my Fermi GPU, but with the kepler it does ! (this wasn't happeling with firefox 24 ...