Yes, this is called the Cache Cleaner, but it does not encrypt files on the desktop and is a lot more basic as far as the level of
protection it provides. SSL VPN (clientless) will allow them to do these tasks, while CSD would get in the way (on purpose) of them saving files between sessions.
Secure desktops have SSL security as it prevents unauthorized access. printer offline fix compares clientless SSL VPN to secure desktop to and connect. So it is necessary to have ssl security.