This video is a quick demonstration to install Selenium IDE. Selenium IDE can be installed only in Fireforx. Steps To install:
1. Launch Firefox.
2. Open website, http://seleniumhq.org/
3. Click to Download tab.
4. Click on the version number given in linke : Download version x.x.x released.
5. Wait to download the Add-on.
6. Install Add-on.
7. Firefox will ask you to restart the browser to complete installation.
8. Open Tool menu, Selenium IDE is installed there.
To learn more about Selenium please visit. http://learnseleniumtesting.com/