Crashplan is an online backup system which backs up your files both locally and to the cloud using secure encryption.
The service also has clients for iPhone and Android which allow users to access their files in the cloud on their smartphones.
The companyâ€™s official twitter client has now announced that they will soon also have clients for Windows Phone 7 and Blackberry also.
While some people complain that the growth in Marketplace is not accompanied by a corresponding increase in useful case, this is just one example which shows this is clearly not the case.
Thanks Rajesh for the tip.