Unfortunately, it doesn't take using a large enterprise application to get locked in to a specific browser. Even something as innocuous as Intuit QuickBooks rel

Unfortunately, it doesn't take using a large enterprise application to get locked in to a specific browser. Even something as innocuous as Intuit QuickBooks relies on version-specific browser code for some of its features to work properly. The small business I was briefly working at maintained its entire financial history in this proprietary application. :(