I have been running BitSync 2.2.2 for several weeks now with no issue at all. I have a windows 7 machine. Today when i came into work, i hovered my mouse over the system tray icon, and it dissipated right as the mouse floated over it. I then tried to open the application from the desktop icon and it said that the program had been moved or deleted. So i re downloaded the install. when i double click that to install nothing happens. Once it popped up to install. and then bitsync opened, but immediately closed again. I have rebooted my machine. I have no installed any software between it working and now. I have only setup a remote desktop connection to another computer. Anyone have any ideas what could be causing this?? My other 4 machines are still running it just fine (there all windows 8.1) any help would be awesome. -chris so with the 64 bit install, i can get it to open. click install (it just goes away, no confermation install is complete) the application begins to open, then closes right away.