General
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Multiple instances running simultaneously |
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Inbox Categories |
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Chat collaboration services |
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Recent badges |
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Mentions |
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Touch support |
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Swipe Gestures in the message list |
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Hi-res Display support |
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Built-in Themes (inc. Dark Theme) |
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Visual theme editor |
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Custom Themes support |
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Account Avatars |
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Password Protection |
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Customizable Shortcuts |
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Customizable Toolbars |
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Customizable Notifications |
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Agenda View |
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Sidebar Calendar |
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Customizable Widgets |
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Backup |
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Full offline access |
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Deduplicator tool |
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Searchable settings |
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Complete online documentation |
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Notes support (local and server side) |
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Quick Filters |
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Mail Protocols
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IMAP |
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POP3 |
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Exchange (EWS) |
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AirSync |
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Mail Features
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Conversations |
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Communication History |
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Attachment History |
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All Attachments View |
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Full text search in attachments such as Word, Excel, PDF |
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Advanced Search |
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IMAP and Exchange/Office365 server search |
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Secure Communication (SSL/TLS) |
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S/MIME support |
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PGP support |
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Email rules |
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Server rules for Exchange/Office365 and IceWarp |
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Read Receipt |
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Delivery Receipt |
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Watch for Replies |
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Spell Check |
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Mass Mail |
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Delayed Send |
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Snooze incoming emails |
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Auto BCC |
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Translation of Incoming Messages |
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Translation of Outgoing Messages |
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Templates |
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Signatures |
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Quick Text |
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Tags |
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Phishing Protection |
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Password |
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Favorite Folders |
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Smart Folders (Global) |
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Saved Search Folders |
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Smart Paste |
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Emojis |
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Stickers |
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Giphy support |
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One-click archive function |
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Automatic Archiving |
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Automatic Replies (Out of Office) |
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Cloud storage support for attachments (Dropbox, OneDrive, Google Drive, ownCloud, Nextcloud) |
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Thread view |
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Avatars |
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Message preview |
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Tracking pixel detection |
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Resend |
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Limited time sync |
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Support for 3rd party PGP keys lookup services |
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Notes for email |
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Undo Send |
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Import
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MS Outlook |
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MS Outlook Express |
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Windows Mail (Vista) |
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Windows Live Mail |
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Thunderbird |
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Incredimail |
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The Bat! |
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EML Files |
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MBOX |
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iCalendar |
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Contacts as Vcard |
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Calendar Protocols
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CalDAV |
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MS Exchange (EWS) |
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Google Calendar |
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iCalendar (Including Facebook Calendar) |
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iCloud |
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Office 365 |
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Calendar Features
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Day/Week/Month View |
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Multicalendar View |
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Custom Views |
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Tags |
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Scheduling (IMIP) |
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Free/Busy View |
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Weather Forecast |
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Reminders |
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Advanced Recurrent Events |
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Task Protocols
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CalDAV |
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MS Exchange (EWS) |
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Google Tasks |
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Office 365 |
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Task Features
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Tags |
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Advanced Recurrent Tasks |
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View Tasks Directly in Calendar |
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Contacts Protocols
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CardDAV |
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MS Exchange (EWS) |
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Google Contacts |
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iCloud |
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Office 365 |
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Contacts Features
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Various contact views |
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Custom view |
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An exhaustive number of data fields |
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Tags |
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Easy contact merging |
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Automatic acquiring of contacts' avatars |
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Chat Features
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Full Jabber (XMPP) protocol support |
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Chat interface inside app or as detached panel |
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File transfer support |
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"Is writing" feature |
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Business Features
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Easy central deployment (MSI packages) |
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Managing users' settings centrally |
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Central management of Signatures |
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Central management of Templates |
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Central management of Quick Texts |
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Advanced scheduling scenarios |
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Global address list support |
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Access Control |
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Shared Folders support |
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Customer support with remote access |
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SMAPI support for automation |
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