1)   MailCrawl 1.14
Regardless if you need targeted or untargeted emails, MailCrawl is what you should use. It detects every single email on a site, not only those in mailto tags. Duplicates and invalid emails are instantly removed.

 2)   ProCrawl 1.32
ProCrawl high speed email extractor will search mail servers for emails. This is the ultimate way to find emails since they are verified as they are collected.

 3)   Crawler Email Notifier 1.1
Get our Free, easy to use and set up Email Notifier! Enjoy the convenience of one-click web mail access, receive new message notification, supports POP3, monitors an unlimited number of accounts and write new message with one click shortcut.