[avree]

For which 99.99999% of users will be using mobile clients to scan the QR code that have no capability of executing the code...

[pugworthy]

Yes, embedding a Windows app is essentially pointless for mobile users, but there are many other delivery vectors available from QR codes.

There are some interesting approaches listed at https://news.sophos.com/en-us/2019/10/17/beware-the-square-h...

[johnisgood]

Yet. :D