Pop3

MailPassword 6.0.382

Free password storage and retrieval tool for POP3 email accounts

PRO: Simple to use
CON: Doesn't always work
Vote: 6.7/10 (112 votes) Platform: Windows

Visendo SMTP Extender Plus 1.1.2

Turn your Windows machine into a POP3 server and transfer email to a client application

PRO: Users have the option to adjust processing features and settings
CON: Highly technical in nature and likely to confuse novice users
Vote: 10.0/10 (1 votes) Platform: Windows

BlueMail 1.9.7.21

Mail support via IMAP, ActiveSync, EWS, POP3 - Gmail, Yahoo, Outlook, Office365

Vote: 4.5/5 (43 votes) Platform: Android

Windows Live Mail 16.4.3522

A popular email application for Windows desktop

… the most essential features. Windows Live Mail supports multiple accounts. You can access SMTP, POP3

PRO: A veteran among email clients
CON: Rapidly-approaching sunset means no updates
Vote: 5.9/10 (293 votes) Platform: Windows

TouchMail

An email app for Windows users that makes getting your message quick and securely

PRO: Multiple account use
CON: Some printing issues
Vote: 8.2/10 (5 votes) Platform: Windows