The Open Enclave Visual Studio extension<https://marketplace.visualstudio.com/items?itemName=MS-TCPS.OpenEnclaveSDK-VSIX> is now updated in the VS marketplace.
This version uses v0.8.2 of the SDK, and provides enclave debugger integration with
Visual Studio 2019. It can be used to develop and debug enclave applications running
on either Windows or Linux. For the latter, VS is run on Windows, and can compile and
debug on a "remote" Linux host, but Windows and Linux could even be on the same
machine, such as using VM technology.

The source code is part of the OE SDK repository, as noted in the v0.9 release notes.

Dave Thaler