GoogleFill 1.2 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free Mac app is an intellectual property of Loghound. The software belongs to Lifestyle Tools.
From the developer:
GoogleFill is an Address Book plug-in that allows automatic insertion of US Addresses based on phone numbers using the reverse number lookup in Google. To use it, you just need to click on the phone number. The tool will use Google to find a name and an Address for the listed phone number.
You may want to check out more Mac applications, such as BookTracker, Reunion or HanDBase Desktop, which might be similar to GoogleFill.