Hi Shashi123
Into the windows title field just write in the title of the website you want to attach to, basicly it is the name of the browser tab, for example for this website it is : ""Web Automation | Blue Prism Portal"". You can use * character as wildcard, for example *Blue Prism*.
For the other field if you use internet explorer you should write ""iexplore.exe"".
In case you use another browser press ctrl+shift+esc, search for you application in the list, right click on it, pick properties and the name of the process should be there.
I hope this helps