BlueSoleil 7.0.359.0 is an older, legacy version of the popular Bluetooth stack developed by IVT Corporation. It was widely used during the Windows 7 era to bridge the gap between PCs and mobile devices. Key features of this version include: Support for Bluetooth 2.1 + EDR specifications.
If your Bluesoleil software is not in English, you can download an English patch to change the language. Here's how: bluesoleil 703590 download english patched