The Old New Thing

Raymond Chen's long-running blog on practical development throughout the evolution of Windows.

Visit The Old New Thing

Feed URL

Paste it into your feed reader, or add it to Feedly, Inoreader or NewsBlur.

Recent posts

Introducing the Agent Experience (AX) Practitioner Playbook 9th October 2026
From Spec-First to Enterprise-Ready: Extending GitHub Spec Kit 7th October 2026
Build Azure canvases with the Canvas authoring plugin 6th October 2026

Tags

Last posted: 9/10/2026