After you log in, you are welcomed by Community 64, a multi-user environment with a familiar layout.
You can navigate using commands found in both DOS and UNIX, like the 'cd' command.
And remember, your HOME folder ('cd /h') is Private and not accessible to anyone but you!
Community 64 is in Beta, so if for some unforseen reason there has to be changes made, your account and data may be lost in the process.