Vedivi's WallCooler good option for VPN and remote computer access for a small business - If you're an individual or small business looking for a decent way to access your computer and files remotely, WallCooler is worth checking out. The personal version is free (no VPN), and the Pro version isn't too expensive ($16/mo) either. The only downside I've found is that it can be a bit slow at times, but it could be my connection. Net net, WallCooler works, and is good value. I've also been reasonably satisfied with the customer support on the Pro version.