Halna Outliner - "Halna Outliner" is an outline processor that has Two panes, one for Tree part and one...
Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
NoteCase Pro - NoteCase Pro is an advanced multi platform outliner that helps you organize your text notes into a...
Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
Free Address Book - In our contact management software you can store fast and easily name, phone numbers, birthdays, address, company name, city, mobile numbers, insurance and loan info, e-mail addresses.
eM Client - eM Client is a fully-featured email client for Windows and macOS with a clean and easy-to-use interface. eM Client also offers features for calendars, tasks, contacts, notes, and chat.