Email Spy Monitor 2008 - Version 6.21 Email Spy Monitor spy software secretly monitors and records all emails opened in popular email clients, such as Microsoft Outlook 2000/XP/2003/2007, Microsoft Outlook Express 5/6, Windows Vista WinMail and IncrediMail. It runs in a complete invisible mode. You can check all recorded messages by simply receiving emails or opening a web page. Perfect for catching cheaters, monitoring employees, children or spouse, and even investigating crimes.