AnswerMyPhone 

AnswerMyPhone lets you use your PC as an Answering Machine for your telephone. It supports multiple voice mail box and creation of simple IVR. Records all incoming calls in real time, stores them as wave files for voicemail access & notify via email.
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Whos Calling 

Who's Calling turns your PC into a high-tech CallerID (CID) box with advanced features. It even works for users who don't have CID services by dialing out to a phone company service and getting the caller information.
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VTapi ActiveX 

VTapi ActiveX Control you get everything you need for quality communications using Microsoft Visual Basic, Visual C++, or any other environment capable of hosting ActiveX components. Create IVR systems, answering machines, detect caller ID and more!
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RecOnPhone 

Full-featured phone recording software. Records through a modem or through a RecOnBox. Caller Id, DTMF decoding, Automatic emailing, Stealth mode, Audio compression, Audio editing, Export via drag&drop, Enhanced playback functions.
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Call Alert! 

Call Alert! enables your PC to recognize the caller without the need to answer by announcing Caller ID information with voice, alerting you immediately when a new call arrives. Supports talking Caller ID, Call Block, and Windows XP style tooltips.
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Zip Express 

Zip Express allows you to search by zip code, city, county, state or area code. As you type in search criteria, potential matches are displayed Preferences may be chosen on what data is to be displayed. Copy data to the clipboard or print it.
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