These people could really use a VNC java applet, but just in case that isn’t your cup of tea, you’ve got options. Like a tranny 
eyeOS project: Internet based Operating System. Taking your life everywhere
What is eyeOS?
EyeOS is a free, cross-platform Personal Content Manager System based upon the style of a Desktop Operating System. The base package includes the whole Operating System structure and ten apps, as a Calendar, a File Manager, a Text Editor, an Internal Messenger, a Browser and a Calculator.