
Here are some description from the Mercury 'Features and Benefits' of WinRunner : WinRunner also has integration with Excel spreadsheets for data driven testing and the ability to write data out in Excel format or in simple text files. The script is displayed as a program which can be enhanced with checkpoints, logic and special coding or programming.

WinRunner offers a recording feature that will watch the individual tester and generate a test script to simulate the same actions just performed. It interfaces with most of the leading development toolkits using the WindowsAPI and toolkit DLLs to interface with the 'Application Under Test'. Winrunner product is a big automation testing tool that has been around since approximately 1995.
