The notMac application allows users to replicate .Mac services locally on their own machine or server. The server is OS neutral, while the client is OS X specific. notMac is a free, open-source utility for using the client-side dotMac services provided by Apple. Since many people already operate their own servers and don't require dotMac's server-side features - such as an @mac.com e-mail address or online access to their contacts - the notMac Challenge was started to encourage the development of a method for using the other OS X and iLife integrated services - like syncing and iDisk access - using one's own hardware.
What's new in notMac
Case sensitive issues fixed. No longer requires httpTunnel.