I use logmein free - you can remotely log into any computer but that computer itself cannot be used by someone else - eg.
You can log into server or other desktop and use/run Amazing Charts on that computer, the other desktop in the office can be used and accessing the files on the server (as it only accesses the file).
Basically you use your laptop or home computer to log into a computer in your office - you really are just using your computer as a picture of what the office computer is doing. If you have 5 computers in your office then you can log into any one - 5 computers (counting server) - 5 people could log in, but no one could use computers in office.
The Pro version simply allows you to print wherever you are logging in from. You can copy files, but I don't use it - if I need something printed I fax it from my office computer or e-mail it to myself.
