Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
Kernel for PST Split - Split large PST file into smaller and manageable PST file with Kernel for PST Split Tool.
Mailbird - Mailbird is the best email client for Windows 7, 8 and 10
Stellar Phoenix PST File Splitter - Stellar Phoenix PST File Splitter splits large Outlook PST file into smaller PST files, based on...
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.
Stellar PST Splitter - Splits large-sized PST file(s) into smaller and manageable PST files