Download of Portable Profile 1.3 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Portable Profile for Mac lies within Developer Tools, more precisely Webmaster Tools. The actual developer of this free Mac application is foxnsox. We recommend checking the downloaded files with any free antivirus.
From the developer:
Portable Profile is a syntax-aware editor just for your bash/zsh profile. It syncs the profile to all your Macs via iCloud so you will never be missing an alias or shortcut when you most need it. The tool loads your helpful tools, aliases, and the notorious git completion script.
You may want to check out more Mac applications, such as Portable AbiWord, Portable RSSOwl or Portable Cyberduck, which might be related to Portable Profile.