Particularly useful for auto-restore of tabs/windows from last session.

Very useful! Countless times I've had my laptop warm up on me when it shouldn't be under load, and the cause often turns out to be Flash running in a forgotten browser window. This simple app makes dealing with those situations painless.

Plugin for Safari that adds keyword search to the browser’s address bar. (Exactly what I've been missing from Firefox)

an explanation of why Safari and Firefox will display the same image using different colors (via btucker)