How to Install flash player on Google Chrome browser
1.Download the flash player for windows xpi file.
2.Rename the file to .zip as its a file which directly interacts with your web browser and changes itself with the extension.
3.Then extract it to a new folder through winzip. You will see a couple files flashplayer.xpt and NPSWF32.dll which you have copy.
4.Then go to the plugins folder of your google chrome browser, which might be at -
C/Documents and settings//Local Settings/Application Data/Google/Chrome/Application/Plugins/
Paste both the files in this plugins folder and then close your Chrome browser and restart it.
Try to check whether the installation is done perfectly, by just watching a video in Youtube which requires the latest version of flash player to play the video.