Active Caller ID is a powerful full-featured Caller ID detection software that will turn your PC into an advanced Caller ID device You can associate a ring file and a photo to per contact.
License: Shareware
OS Support: WinXP, Win2003, Win2000, Win Vista

See caller id name, num & picture, autohangup, ans machine, fax & spkrphone, distinctive ring, voice announces call, WebPage update, emails, pop-up MS Outlook contacts, launch prgrms, print dir & history, clipboard&speed dial Optiona.
License: Shareware
OS Support: WinXP, Win2003, Win2000, Win Vista, Win98

CallerIDBlock allows you to selectively decide for which phone numbers CallerID (your phone number)is sent and for which it is supressed This little utility is especially useful, since the standard phone CallerID feature is verylimited.
License: Shareware
OS Support: Pocket PC