The 151-151 Meeting database App has both Web and Windows versions.
The web version is normally hosted on a cloud based server and is also available as an SaaS (Software As A Service) application. There is also a Windows version of the App which will connect to the same server.
You can download and install the 151-151 App for Windows from the Windows App store.
Please note : this App is free to download and test. However there is a limit to the number of recordings you can store on your local Windows device. If you reach the limit, you can choose to upload the recordings to the server and delete them, or to remove the limit, you can “Activate” the App through the 151-151 admin management console.