I dont think any tools available for cross browser testing , we need to install each browser and test the application.As we find more UI related bugs in cross browser testing so tools may not be very effective also.
I agree with Pragadeesh's answer. Its perfect but there is one little thing I want to add with his answer that is you will not only find UI related bugs but also will find skin related issues as well as some of the functionalities related issues where Scripts are being used.
Sorry to say, but it is not possible to check cross browser by any automation tool.You have to install all required browser & then have to check manually.You can use microsoft virtual pc application for that.
let me know if you have any query or doubt for that.
Yes, It Is possible to check cross browser by any automation tool.You have to install Multi-Browser Viewer -
Test your site for cross browser compatibility in more than 40 browsers on 3 Operating Systems. Then validate and auto correct all the HTML errors. The easiest way to test your website for browser compatibility.
First download spoon-plugin.exe ..... just google it and you will get it.
Once you run it. Enter http://spoon.net/browsers/ in IE ...... you'll get something like as per the attached file. The first time you need to click on "Install Plugin". It may take some time depends on your system configuration and once done, it will automatically open the respective browser in new window.
Please note that the green icon enables only after you click on "Install Plugin" and complete the process.