Download of Fastlane 0.36.6 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this free software for Mac is Pontus Abrahamsson. The software lies within Lifestyle Tools, more precisely Travel. We recommend checking the downloaded files with any free antivirus.
From the developer:
Fastlane is a desktop app that allows you to book Uber from your menubar, fast and simple. The program is easy to use: first, you must login with your Uber credentials, then enter your pickup location and destination, and hit the 'Request' button. The app will send the nearest driver to your location.
You may want to check out more Mac applications, such as Metadata Localization, which might be related to Fastlane.