CheckInbox checks multiple POP3 E-Mail-Adresse accounts. With five forms of alerting you to new emails, CheckInbox makes sure you are immediately notified if you have new E-Mail-Adresse. It supports user settable check frequency, as well as options for starting up to the system tray. Version 1.7 will now recreate the tray icon if Explorer crashes (!), and fixes a bug in the "launch program" settings. CheckInbox minimizes to your system tray, so it is out of the way while you work. CheckInbox comes with a 30-use trial period. CheckInbox is shareware, and costs $10 US as a one-time payment with free upgrades. This program requires the Visual Basic 6.0 runtimes (MSVBVM60.DLL) and the Microsoft Windows Installer to install.