I interviewed with a quant hedge fund in 2004 whose systems where all in FoxPro. They loved it. The general partner of the fund believed that Microsoft had figured out that they could unbundle FoxPro into 3+ components (DB, IDE, Reports...) and sell each separately. It's been a mystery to me why no one, using sqlite as the DB foundation, has attempted a modern-day FoxPro\MsAccess-like tool.