WhoCalls Caller ID detection 2.1.2 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 2.1 is the most frequently downloaded one by the program users. The program is categorized as Communication Tools. The actual developer of the software is MAW Software Ltd. We recommend checking the downloaded files with any free antivirus.
From the developer:
WhoCalls will use your modem to detect the CallerID of a calling party. Caller ID (caller identification or CID, and more properly calling number identification CNID, also known as CLID:calling line identity or CLIP:calling line identification presentation) is a telephone service that transmits the caller number to the called party telephone equipment during the ringing signal or when the call is being set up but before the call is answered.
You may want to check out more software, such as Talking Caller ID, Caller ID Events or Caller ID ActiveX, which might be related to WhoCalls Caller ID detection.
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