No Spam Today! for Workstations
No Spam Today! for Workstations was created for users of Outlook, Outlook Express and all other POP3 email clients to protect mailboxes against spam, malicious attachments and viruses. Acting between your mail client and your mail server No Spam Today! ... for Workstations with any POP3 mail client. ... Automatic spam protection for all your Outlook POP3 accounts. ... A reliable POP3 proxy software that makes it easy to use No Spam Today! ... 5. ... Built-in support for virus checkers. ... 4. ... 6.
http://download.byteplant.com/download/nospamtodaywst.zip - 6Mb - Download - Screenshot

All2POP
All2POP is a gateway for POP3 client accessing various web-based email services e. g Hotmail, and Yahoo. All2POP takes care of your free, web-based email accounts, you no need regularly checking them; you are worry-free about losing your free, web-based email accounts. ... The main features: - Allows POP3 email client to access free, web-based Hotmail email account; - Allows POP3 email client to access free, web-based Yahoo email account; - Supports unlimited web-based email accounts; - Provides an unique animated tray icon on the taskbar.
http://www.mailspeaker.com/download/All2POPSetup.exe - 2Mb - Download - Screenshot

Forgotten Mailbox Password
Recover forgotten mailbox passwords that are stored in the email client. Program emulates POP3 server and password is sent back to the user. It supports any POP3 email client, that stores the passwords, such as MS Outlook, Outlook Express, Eudora, Netscape, etc.
http://www.zzee.com/fmp/forgot_mail_passwd_o.zip - 288Kb - Download - Screenshot

Advanced Mailbox Password Recovery
A program to recover login and password information (stored locally) for most populat email clients: Microsoft Internet Mail And News, Eudora, TheBat! , Netscape Navigator/Communicator Mail, Pegasus mail, Calypso mail, FoxMail, Phoenix Mail, IncrediMail, @nyMail, QuickMail Pro, MailThem, Opera... Also includes POP3 server emulator that allows to get POP3 password from ANY email client. ... Passwords are recovered instanly, multilingual ones are supported.
http://www.elcomsoft.com/download/ambpr.zip - 537Kb - Download - Screenshot

HS POP3 Lite
HS POP3 Lite is a software library in C (supplied with full source code) which implements the client side of Post Office Protocol Version 3 (POP3) over TCP socket layer according to RFC 1939. Among other features, the library supports user authentication, reception of basic internet headers and... HS POP3 Library incorporates the necessary state machine, transparency procedures, and server response processing required to comply to a simple and robust POP3 client implementation. ... At this point HS POP3 will request necessary amount of memory for the message and will receive complete...
http://www.hillstone-software.com/hs_pop3_demo.exe - 80Kb - Download - Screenshot

Catfood Mail
Catfood Mail is a simple utility designed for administering POP3 mail boxes. It can be used to delete unwanted mail, preview the size of your mailbox before connecting your regular client over a slow connection, or as a lightweight client to check for important mail. ... This version also allows you to store connection information and set Catfood Mail to automatically log in to your POP3 account. ... This feature helps when using Catfood Mail to check full messages. ... Version 2. ... 00 includes the ability to preview HTML email.
http://www.catfood.net/products/cfmail.exe - 1Mb - Download - Screenshot

Mail Password
Mail Password is a universal password recovery tool for POP3 email accounts. It recovers all POP3 email logins and passwords stored on your computer by your email software. Mail Password is a universal solution, it supports ALL email programs, including Outlook, Eudora, The Bat! ... Mail Password emulates a POP3 server and the E-mail client returns the password. ... The universal solution lies in POP3 server emulation. ... ] 2) Mail Password is intended to recover YOUR passwords only. ... [Another of our products, Secret Explorer, may help with web-based emails under certain circumstances.
http://lastbit.com/mailpsw.zip - 203Kb - Download - Screenshot

1st Mail Server
1st Mail Server is a fast and secure Professional SMTP/POP3 server program. You can use this program in many environments ranging from a corporate mail server to a standalone SMTP relay for your laptop. Any standard mail client can be used to send email using this server. ... SMTP and POP3 servers work as NT services therefore they will keep working in the logoff mode. ... This way, even if you cannot deliver your email directly to the destination, you will be able to still send it using one of the gateways.
http://www.softstack.com/download/firstmailsrv.zip - 3Mb - Download - Screenshot

Secur-e-mail for Windows
Secur-e-mail will encrypt the communication between your e-mail client (e. g. Outlook) and the POP3 server using an SSH connection. No server-side installation is needed. The software runs on a Windows system tray. It will enable a local POP3 server on your computer, which will allow you to... Otherwise, their mail, login and password is being exposed to any users on the LAN or across the Net every n minutes (n being the interval of e-mail retrieval). ... Updated versions can be unlocked with the same product key (lifetime updates for free).
http://www.acmetoolz.com/semail.html - 499Kb - Download - Screenshot

CSMail Developer Edition
The Internet Mail Client Control Library is a suite of ActiveX/COM objects providing SMTP (RFC 821), POP3 (RFC 1725) and MIME (RFC 1341) support for application developers. The library is suitable for use in Visual Basic, C++, Delphi and scripting languages such as ASP, VBScript/JScript and VBA. ... Support for SOCKS 4 and 5 proxies is built into the SMTP and POP3 objects together with support for standard SMTP and POP3 proxies. ... NET developers. ... A COM interop assembly is included for . ... ESMTP authentication is supported in the SMTP object.
http://www.codestone.ltd.uk/software/bin/csmail/csmail.exe - 2Mb - Download - Screenshot