iProxify Plus 3.0 for Mac could be downloaded 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 Mac application was originally designed by YvanSoftware. The software lies within Internet & Network Tools, more precisely Browsers.
From the developer:
iProxify is a port of the popular iProxify iPhone Application to Mac OS X. It allows you to surf the web anonymously without additional configuration. All requests within iProxify are automatically redirected through our reliable, American proxy servers.
You may want to check out more software for Mac, such as GlowWorm, acmereader or TenFourFoxG5, which might be similar to iProxify Plus.