Fluid $4.99 (approx £4)
fluidapp.com
If you use web apps, even just a webmail service, it’s easy to get confused and slowed down as you jump between them and native Mac apps. Provide Fluid with the address of a web app, with a name and icon, and it’ll create a dedicated Mac app for that web page, which then appears in the
app switcher, and you can stash it in the Dock.