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...
Box - Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.
Timeref.net - Try Timeref, Digital Vault & Data Room combinaison to secure your sensitive documents. 15 free days - Certified AFNOF NF203 Software
Google Drive - Access and sync your files anywhere