OpenChange vs Polaris Office
A side-by-side look at OpenChange and Polaris Office. For an in-depth review of either product, follow the links below.
OpenChange
Office & Productivity
OpenChange is an open source implementation of Microsoft Exchange Server that allows Linux and UNIX servers to interoperate with Microsoft Exchange clients. It provides compatibility with Exchange protocols like MAPI, EMS, and OAB.
opensourceexchangeemailservermapiemsoab
Polaris Office
Office & Productivity
Polaris Office is a free office suite for Android devices developed by Infraware. It includes features for word processing, spreadsheets, and presentations. It opens and saves Microsoft Office file formats.
word-processingspreadsheetspresentationsfreeandroid
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