The "Retail" version refers to the full, paid license of the software (as opposed to the demo). Once installed, users typically use the tool to scan their 32-bit plugin folders and create "bridged" files (shortcuts) that the 64-bit DAW can then recognize and load.
: Many classic or "boutique" VST effects and instruments were never updated to 64-bit. jBridge allows these to remain part of a modern workflow.
: Its core purpose is to allow 32-bit plugins to operate in a 64-bit host, and vice-versa, by running the plugin in a separate process.
: By running plugins as independent processes, jBridge can help overcome the 4GB RAM limitation inherent to 32-bit applications, even when used within a 32-bit DAW on a 64-bit OS.
: Version 1.7 introduced various stability improvements and compatibility fixes for newer versions of Windows and specific DAWs.