Nope, a kitchen appliance retailer in the UK, a small business. The application was basically a CRM for storing records of customers and orders with a DOS or IB

Nope, a kitchen appliance retailer in the UK, a small business. The application was basically a CRM for storing records of customers and orders with a DOS or IBM-esque console UI. Blue background, context-sensitive function key legends printed at the bottom of the screen. Modal dialogs were overlaid and didn't fill the whole terminal. Since it was entirely keyboard driven it seemed pretty productive, probably moreso than the average webapp where even if you use Tab a lot there are cases where you're switching between keyboard and mouse a lot.