Automation Tools in Software Testing

Automation Testing of the project is done through the Automation Testing Tools. There are many Automation Tools in use developed by different companies. In that mainly,
a.Mercury Interactive
b.IBM

Mercury Interactive is developed by Mercury International Corporation
The main Tools from this are
1.Win Runner
2.Test Director
3.Load Runner
4.Silk Test
5.Quick Test Professional

The Tools from IBM are
1.Rational Robot