The 0.4.1 version of VoiceMac for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The most popular versions among VoiceMac for Mac users are 0.4, 0.2 and 0.1.
VoiceMac for Mac lies within Communication Tools, more precisely Texting & Video calls. We recommend checking the downloaded files with any free antivirus. The bundle id for VoiceMac for Mac is com.MrGeckosMedia.VoiceMac. The actual developer of this free software for Mac is Mr. Gecko.
From the developer:
VoiceMac is the first Google Voice client for the Mac. Send multiple SMS Messages, send SMS Messages, receive SMS Messages, place calls, look at your call history, receive voicemail, reverse lookup a phone number, and search your contact list in one easy interface. When you receive a SMS Message or Voicemail, you get notifications via Growl and hear sounds that is customizable.
You may want to check out more software for Mac, such as LimeChat, Mumble or Phone Amego, which might be similar to VoiceMac.