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Rockliffe System

Campbell, California, United States
Company Overview
Rockliffe is a leading developer of mobile communication software. Established in 1995, Rockliffe, Microsoft and Google are the only companies that have developed both an ActiveSync server, as part of MailSite Fusion, and an ActiveSync client in AstraSyncOur expertise in mobile development and push messaging have allowed us to expand into instant messaging technology with AstraChat and StealthChat.
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Products and Services


AstraChat is a chat tool for teams seeking secure communications. AstraChat is an enterprise tool with private messaging servers in the cloud or on premise. AstraChat is a complete XMPP-based messaging solution that is ideal for governments, police, military, banks, insurance, finance, and healthcare companies that value privacy and security.
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Mailsite Fusion

MailSite Fusion is a windows email, calendar and contact server with over-the-air push to all types of smartphones, Full native Outlook sync, a sophisticated AJAX web client and a calendar and contact sharing server, which can synchronize and publish to many other clients. MailSite has been voted in the top 3 mail server products by readers of Windows IT Pro Magazine 3 years running.
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StealthChat is a secure app for calling and chatting with your friends and partners. With advanced encryption technology, your phone calls and chat messages are private. StealthChat is the ultimate in private calls and chats for everybody!
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