Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
DAEMON Tools - The most personal application for disc imaging yet.
Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
UltraISO - CD image files are easily created with UltraISO.
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.
WinCDEmu - WinCDEmu is an open-source CD/DVD/BD emulator.