The 5.0.1 version of GarageBand Anywhere 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. GarageBandAnywhere_Source5.zip is the common file name to indicate this program's installer.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The following version: 5.0 is the most frequently downloaded one by the program users. This free Mac application was originally produced by David Hodge. The program belongs to System Tools.
From the developer:
GarageBand Anywhere allows you to put GarageBand on any drive. If you haven't yet installed GarageBand, it can be freshly installed on the drive of your choice. If GarageBand is already installed, it can be moved directly to the desired location.
GarageBand Anywhere will work with any OS X Volume. (From an iPod to a Firewire drive to a RAID array)
You may want to check out more Mac applications, such as MIDI Guitar For Garageband, GarageBand or Chords Compass, which might be related to GarageBand Anywhere.