Simon Willison’s Weblog

22nd February 2007 - Link Blog

Introducing Windows CardSpace. I incorrectly stated in my talk yesterday that CardSpace was a feature of Vista; it’s actually available for XP as well as part of the .NET 3.0 framework.

Posted 22nd February 2007 at 11:47 am

Recent articles

Stateless MCP has recaptured my interest (and inspired mcp-explorer and datasette-mcp) - 31st July 2026
OpenAI’s accidental cyberattack against Hugging Face is science fiction that happened - 22nd July 2026
A Fireside Chat with Cat and Thariq from the Claude Code team - 21st July 2026

This is a link post by Simon Willison, posted on 22nd February 2007.

cardspace 7 correction 2 future-of-web-apps 12 microsoft 133

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe