The actual guitar goodness of Virtual Guitarist IRON – the audio content - is
packed into a so-called blob file named VG_IRON.blob which is about 3 GB big.
You can keep the blob file anywhere you like (e.g. on a separate content drive).
During standard installation, it will be put into the following locations on your
main system drive:

OSX

/Library/Application Support/UJAM/IRON

Windows

/ProgramData/UJAM/RON

If you can not find "Program Data" you most likely have disabled the display of hidden folders.

Installing to a different drive

If you wish to install the blob file onto a separate drive, you can set a different content installation folder in the installer. Just click the “Change Install Location” button in the “Installation Type” page of the Virtual Guitarist IRON installer and point to your desired location. You can always change the location afterwards (see below).

Changing the content location after installation
You can always move the VG_IRON.blob file after you have installed Virtual Guitarist IRON:

• Move your file to the desired location (different folder or different drive)
• Launch your DAW and open Virtual Guitarist IRON. It will present you with a dialog asking for the file location. Simply point to the new location of the IRON.blob file – done