Klaus
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loeffelmann.bsky.social
Klaus
@loeffelmann.bsky.social
Working for Microsoft on .NET Desktop and the Visual Studio Out-of-Proc Designer. Loving my wife, our dogs, Sushi, #VisualBasic, $WinForms, and Retro Computing (#C64 and #6502 FTW!)
What's new in #WinForms for #visualstudio and #dotnet 10? Well, a lot! The best: WinForms is one of the first disciplines in VS which gets a dedicated context agent for Copilot! And @merriemcgaw.bsky.social and I showed it at #dotnetconf on stage - live #vibecode 'd!

youtube.com/watch?v=f0971p…
November 15, 2025 at 4:13 PM
At a #microsoft campus cafe, just recently.

Mads Torgersen and Klaus Löffelmann talk

Sharp & Unfiltered.

Not what you expect.
Definitely worth watching.

Pilot Episode coming later this month to youtube.com/@MicrosoftDe...

#sharpandunfiltered - Spread the word!
September 9, 2025 at 10:19 PM
First Form in #WinForms I did completely with #CopilotEdits. If you have _THAT_ not checked out, do it. It is AMAZING! Like, completely. No code blocks written by me - just tweaked little things which were WinForms specific and the LLM wouldn't know.

What this is? Well...more to come. ;-)
February 2, 2025 at 7:38 PM
Ah, #win32 #HighDpi - what's not to love? ;-)
(Especially in Terminal Server environments like this.)

If you see those issues in #WinForms > .NET 7.0, ping me.
I want to learn about your specific scenarios!
And I can maybe help quickly!
January 29, 2025 at 11:53 PM