Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
CODIJY Pro Photo Colorization - Add colors to black & white photos and recolor images with surprizing ease!
Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
DeOldify - Open-source deep learning project for colorizing and restoring old images
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.
Myheritage In Color - Myheritage In Color is a best-in-class technological tool that has been designed for colorizing old photos.