What is Glide?

Summary
Glide OS 4.0 is a comprehensive Ad-Free cloud computing solution. Escape from the daily barrage of online floating, pop up, banner and streaming ads and email spam. In addition to providing you with an ad-free alternative, you get more storage, more features and more control over how you share your private information and personal files.

Glide is a free suite of rights-based productivity and collaboration applications with 30GBs of storage. Setup and administer up to six family member accounts including child accounts from your Glide settings panel.

http://www.glideos.com/

I am currently trying it and it works quite well.