Edit cookies in Internet Explorer 10
Is there a way to modify a cookie in IE10? (windows 7)
I've tried editing the cookie in the following folder but it had no effect:
C:\Users\%username%\AppData\Roaming\Microsoft\Windows\Cookies\2 Answers
You can to use console of IE to edit any value of cookie
Now first hit below commond
document.cookieIt will return you some key values. Now use below command to edit or create new key values
document.cookie="YOURKEY=YOURVALUE"Hope it will help you :)
This application may do what you want. The problem is:
There is only limited support for Internet Explorer 10.0, due to a change in the way that cookies index information is stored.
Details about the program:
IECookiesView is a small utility that displays the details of all cookies that Internet Explorer stores on your computer. In addition, It allows you to do the following actions:
Sort the cookies list by any column you want, by clicking the column header. A second click sorts the column in descending order.
Find a cookie in the list by specifying the name of the Web site.
Select and delete the unwanted cookies.
Save the cookies to a readable text file.
Copy cookie information into the clipboard.
Automatically refresh the cookies list when a Web site sends you a cookie.
Display the cookies of other users and from other computers.
Open the IECookiesView utility directly from Internet Explorer toolbar.
Change the content of a cookie !
Export your cookies to Netscape/Mozilla cookies file.
Block specific Web sites from using cookies through the cookies blocking mechanism of Internet Explorer 6.0. 
