iDeals Virtual Data Room - iDeals Virtual Data Room is a tool that provides secure access to large amount of confidential documents and can view, analyze and collaborate in a protected environment.
Dropbox - Online Sync and File Sharing
Digify - Secure yet simple to use, Digify is the easiest way to track and protect confidential and...
Mega - Secure File Storage and collaboration
Timeref.net - Try Timeref, Digital Vault & Data Room combinaison to secure your sensitive documents. 15 free days - Certified AFNOF NF203 Software
ownCloud - ownCloud is an open source project enabling businesses to host their own cloud storage while maintaining regulatory and compliance needs.