Apps for E-mail Software

PstExporter

Trial version

Convert Outlook pst files to mbox.

SysTools Mac Outlook Cached Contacts Recovery

Trial version

Recover disappeared, lost or deleted recent addresses in Outlook.

Mail Scheduler

Trial version

Schedule your sending of e-mail in advance.

Digital Tweaks Mailbox to PST Export Tool

Trial version

Export apple mail (MBOX) to outlook windows (PST), including contacts and calendar events.

Mail Perspectives

Trial version

Collapse Apple Mail into compact windows that don't take away your focus.

Eudora OSE

Free

Enhance your communications with a powerful email client.

E2A Eudora contact importer

Free

Eudora to AddressBook import

Baton Mail

Free

Incorporate mail authentication to older e-mail client software.

Voice2Email - Pro

Paid

Record your voice messages and send them as a small mp3 files via email

MailTabs

Free

Adds tabbed e-mail messages to Apple Mail.

Ofaco

Free

Plug-in for improved text completion in Mail.app.

Mulberry

Free

scalable IMAP email client with SSL support

Mailvita EML to PST Converter

Trial version

Convert EML files to PST format.

Bluluna Live Chat

Trial version

Monitor your Web sites and chat with site visitors.

FLOW-e

Free

Handle your Gmail or Office 365 Inbox.

YMailTab

Paid

Access your Yahoo Mail easily.

GyazMail

Trial version

Cocoa email client.

Mailbox

Free

Gmail client for the menu bar.

Starred

Free

Star a message in Gmail to send it to your menu bar.

Minbox

Free

Streamlines the e-mailing of large files from your Mac.

QuickCheck for Gmail

Paid

Access and work with mail easily.

Mailplane

Trial version

Bring Gmail to your desktop.

Swifty

Paid

Fast way to message anyone from your contacts, no matter what service they're on.

Email for Gmail

Paid

Gmail desktop client.