eM Client is an advanced e-mail client software that allows you to control multiple e-mail accounts in a single application. The program features easy to setup with an easy-to-use interface, letting you manage multiple e-mail accounts, organize your calendar, contacts, tasks, events and more. It supports almost all types of e-mail services (e-mail providers), supports color-coding and themes, and has a built-in chat for instant messaging. eM Client Pro features backup and restore features, allows you to import and export data from other other apps. In addition, the program has advanced search functions, rich-file management features, and synchronization tools. 

eM Client Pro is one of the best and full-featured email client application with a modern and easy-to-use interface. It supports all major services including Gmail, iCloud, Outlook, Exchange, Windows Mail, Thunderbird and more. You can manage your email’s calendar, tasks, contacts and chat. The program alaso allows you to customize its appearance and behavior on multiple levels, as well as advanced sidebar communication and attachment history, and customizable search capabilities.
 
  Key features: 

1.  Advanced e-mail rules and filters
2.  Calendar & Contacts synchronization
3.  Full support with Google Apps and services
4.  Manage e-mail, calendars and contacts
5.  Multiple calendars with custom settings
6.  Recurring tasks and more events
7.  Spam and Quarantine synchronization
8.  SSL support for all types of protocols
9.  Supports HTML/ plain text format
10.  User-customizable interface (UI)
11.  SMTP, POP3, IMAP4 support, and many more. 

 Minimum Requirements: 

1.  Windows XP/ Vista/ 7/ 8/ 8.1/ 10 (32-bit or 64-bit)
2.  Computer with reasonable speed
3.  No special requirements