unpaid plug - testing old browsers with ease

My company started using BrowserStack, that looks like its giving a full-browser-screen pass through to a little VM to test old browsers without setting up the damn OS. Super easy to use.

Also, I wrote their support suggesting that dialog would be improved with tooltips showing what % of the market different versions are, and what year the browser came out.

w3schools browser info shows that - wow, IE/Edge and Safari are both separately less than 5% of the traffic? Huh, wonder if that is desktop only though... I know a lot of companies see about a 50/50 desktop/mobile split, with mobile on the rise...