1. Download and Install Firefox
2. Download the Cookie manager Add-on for Firefox
https://addons.mozilla.org/en-us/firefox/addon/cookies-manager-plus/
3. Open Firefox. Go to the website that you want to put cookies (eg hotfile.com)
4. Go to Tools > Cookie manager
5. Filter the website that you want (eg hotfile.com)
6. Select the cookie* (every website uses a different cookie name) and click the 'Edit' button
7.Now fill the option like this (eg hotfile.com)
Name: auth
Content: (Your Cookie)
Host: .hotfile.com
Path: /
8. Click the 'Save' button
9. Click the 'Close' button
10. Refresh the page and enjoy Premium!
*Filehosters cookie names :
Rapidshare.com :
Name: enc
Content: (Your Cookie)
Host: .rapidshare.com
Path: /
Hotfile.com :
Name: auth
Content: (Your Cookie)
Host: .hotfile.com
Path: /
Megaupload.com :
Name: user
Content: (Your Cookie)
Host: .megaupload.com
Path: /
Filesonic.com :
Name: PHPSESSID
Content: (Your Cookie)
Host: .filesonic.com
Path: /
Fileserve.com :(long cookie)
Name: cookie
Content: (Your Cookie)
Host: .fileserve.com
Path: /
Fileserve.com :(short cookie)
Name:PHPSESSID
Content: (Your Cookie)
Host: .fileserve.com
Path: /
Depositfiles.com:
Name:autologin
Content:(your cookie)
Host:.depositfiles.com
Path:.
filefactory.com:
Name:ff_membership
Content:(your cookie)
Host:.filefactory.com
Path:/
alldebrid.com:
Name:uid
Content:(your cookie)
Host:.alldebrid.com
Path:/
oron.com:
Name:xfss
Content:(your cookie)
Host:.oron.com
Path:/
WUPLOAD.com :
Name:PHPSESSID
Content: (Your Cookie)
Host: .WUPLOAD.com
Path: /