User Agent 2.2
User Agent shows what browser people are posting with. For common browsers, it will show that browser's icon; for uncommon, it will show that browser's name. Hover the name/logo for a tooltip that indicates full User Agent string.
User Agent will only record data while it's enabled, so anything posted before you install it will not show the browser data.
User Agent requires installation of browscap for proper functioning.
User Agent is based on the retired, official User Agent plugin. Browser icons courtesy of alrra/browser-logos