Can a Linux computer control a RemotelyAnywhere computer?
Linux is not an officially supported platform for Pro and RemotelyAnywhere.
However, both Pro's Java and Flash-based remote control technology can be used for a limited remote control experience from a Linux client to a Windows or Mac OS X host. If you choose to connect from a Linux client to a Windows or Mac OS X host despite the lack of official support, your browser will default to the Java or Flash applet upon connection to the host.