What is a H3B File Type?
To create the H3B file customize your settings, select File → Save package as..., file name, choose l' save location, and click Save.
Double-click on the file or select File → Open a package..., navigate to' to the file, and click Open.
On Windows, the default backup location for H3B files can be found in the following directory:\ My Documents\ Line 6\ Tones\ POD HD300 Edit\ Bundles Bundles.
The default backup location for H3B files is in the following directory: / Documents / Line 6 / Tones / POD HD300 Edit / Bundles.
L' extension .H4B replaced l' extension H3B when POD HD400 Edit was released.