Download UI Browser 2.8.0. It runs as a fully functional free trial, expiring 30 days after you first use it unless you enter a valid registration key. It requires OS X Yosemite 10.10 or later, and it supports new Accessibility features introduced through macOS Mojave 10.14. Go to Requirements for details.
Users of OS X Mavericks 10.9 or earlier: If you need to run UI Browser in Mac OS X 10.7 (Lion) or later, download UI Browser 2.7.0, released in October 2017; in Mac OS X 10.6 (Snow Leopard), UI Browser 2.3.0, released in November 2012; in Mac OS X 10.5 (Leopard), UI Browser 2.1.1, released in September 2010; in Mac OS X 10.4 (Tiger), UI Browser 2.0.5, released in July 2007. UI Browser 1.4.1 for Mac OS X 10.2 (Jaguar) and Mac OS X 10.3 (Panther) is no longer available, and registration keys purchased for UI Browser 1.4.1 or earlier are not valid for UI Browser 2.2.0 or later.
Purchase a registration key from eSellerate to unlock the trial version. If you are running OS X Mavericks 10.9 or later, purchase a key by going to the eSellerate Online Store using any commonly available Mac web browser. UI Browser is $55.00 US. In the order form, quantity discounts are available for 5 or more licenses, and if you have a discount coupon you can enter the coupon number.
You may not be able to purchase a key if you are running Mac OS X 10.7 (Lion) or OS X Mountain Lion 10.8 because of security features implemented by eSellerate and the lack of support for Lion and Mountain Lion in most current web browsers. If you run into difficulty, try purchasing a key on a Mac that is running OS X Mavericks 10.9 or later, and then install UI Browser on the Lion or Mountain Lion Mac and enter the key there.
After you receive a key from the Online Store, enter it in UI Browser on your Mac by choosing UI Browser > Registration > Enter Key.
Free upgrades for current customers: This version runs as a free upgrade for registered owners of UI Browser 2.0.0 and newer. UI Browser 1.4.1 and older is no longer supported and no free upgrade path is available.