The XLSTAT add-in offers a wide variety of functions to enhance the analytical capabilities of Excel, making it the ideal tool for your everyday data analysis and statistics requirements. XLSTAT is compatible with all Excel versions from version 97 to version 2007, and is compatible with the Windows 9x till Windows Vista systems, as well as with the PowerPC and Intel based Mac systems. Because it is quick, reliable, easy to install and to use – and well-priced – XLSTAT is used today by more than 25,000 customers in businesses and universities, big and small, in over 100 countries throughout the world. XLSTAT can be purchased online on a highly secured site, anytime, anywhere. Both electronic and CD-Rom versions are available.