Pop Peeper is a freeware email client and notifier that can be run portably from a USB device. This portable Email Software can automatically import your current email accounts from Outlook Express or Windows Mail and can also be used with your GMail, Hotmail, LiveMail, MSN, Yahoo, GMail, Mail, MyWay, Excite, iWon, Lycos, RediffMail, Juno and NetZero accounts.
Quick Mailer (QM) is a Tiny Free Portable eMail Client. The eMail Tool is super tiny, fast and easy to use. Quick Mailer does allow attachments to be added to the messages as well. This tiny email client is perfect for situations where you just want to send messages or files without launching and setting up a large email client like outlook express.
Popcorn is a Free, stand alone, text only email client with SMTP/POP3 support. It can handle attachments, but does not render HTML emails or display images within email. This makes Popcorn immune to a great majority of HTML scripts, trojans and viruses. Popcorn supports multiple email accounts, SSL and APOP. Popcorn could be used to import your current mail and strip or clean accounts by removing spam, unwanted mail, large attachments and more. This application requires roughly 448KB of free space for stand alone portable installation.
Sylpheed is a clean, powerful and easy to use email client that can be run portably from a USB flash drive or other portable device. Built mainly for Unix like systems such as Linux, BSD and Mac OS, there is also a version for Windows users which is our main focus in this review.
Koma Mail is a free portable e-mail client. It supports multiple user accounts, IMAP, POP3, SMAP, WebDAV, encryption via SSL, spam filter, built in RSS feed reader, calendar, html editor, inline images, attachments, contact manager and much more.
Reach-a-Mail is another portable email client that enables users to bring their POP mail accounts with them wherever they go on a portable USB device or flash drive. Like most email software, It features an address book to store your contacts and supports SSL and TLS. It also includes a built option to import existing mail, settings and contacts from Outlook Express and supports eight different languages.
Thunderbird Portable is a free, open source email client designed to be carried and run directly from a USB flash drive or other portable storage devices. It eliminates the need for installation, allowing users to manage their email and contacts securely on any Windows computer. Based on Mozilla Thunderbird, this portable version offers flexibility for users on the go.