nostr:npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft is highlighter for Windows Desktop?

I am trying to post a holiday list there and when I select a name to tag (which is hard to search) and click it when it finally appears, it takes me to their profile page and then erases everything I was doing.