Check this topic help you to add cookie without Addon and direct in Internet explorer too.
Step 1
Copy of the script that you want to use.
Rapidshare:
javascript:hf="http://rapidshare.com/";if(location.href.indexOf(":\/\/rapidshare.com")==-1){g=confirm("Hello%20from%20SN%20,%20Click%20OK%20to%20redirect%20to%20Rapidshare%20website!");if(g)location.href=hf;void(0);}else{c=prompt("Enter%20Rapidshare%20Cookie","Enter%20Here");if(c){r=confirm("Rememeber%20this%20cookie?");d=new%20Date();nd=new Date(d.getFullYear()+1,2,11);void(document.cookie="enc="+c+";domain=.rapidshare.com;path=/;"+(r?"expires="+nd:""));location.href=hf}void(0)}
Hotfile:
javascript:hf="http://hotfile.com/";if(location.href.indexOf(":\/\/hotfile.com")==-1){g=confirm("Hello%20from%20SN%20,%20Click%20OK%20to%20redirect%20to%20Hotfile%20website!");if(g)location.href=hf;void(0);}else{c=prompt("Enter%20Hotfile%20Cookie","Enter%20Here");if(c){r=confirm("Rememeber%20this%20cookie?");d=new%20Date();nd=new%20Date(d.getFullYear()+1,2,11);void(document.cookie="auth="+c+";domain=.hotfile.com;path=/;"+(r?"expires="+nd:""));location.href=hf}void(0)}
Megaupload:
javascript:hf="http://megaupload.com/";if(location.href.indexOf(":\/\/megaupload.com")==-1){g=confirm("Hello%20from%20SN%20,%20Click%20OK%20to%20redirect%20to%20Megaupload%20website!");if(g)location.href=hf;void(0);}else{c=prompt("Enter%20Megaupload%20Cookie","Enter%20Here");if(c){r=confirm("Rememeber%20this%20cookie?");d=new%20Date();nd=new%20Date(d.getFullYear()+1,2,11);void(document.cookie="user="+c+";domain=.megaupload.com;path=/;"+(r?"expires="+nd:""));location.href=hf}void(0)}
Fileserve:
javascript:hf="http://fileserve.com/";if(location.href.indexOf(":\/\/fileserve.com")==-1){g=confirm("Hello%20from%20SN%20,%20Click%20OK%20to%20redirect%20to%20Fileserve%20website!");if(g)location.href=hf;void(0);}else{c=prompt("Enter%20Fileserve%20Cookie","Enter%20Here");if(c){r=confirm("Rememeber%20this%20cookie?");d=new%20Date();nd=new Date(d.getFullYear()+1,2,11);void(document.cookie="cookie="+c+";domain=.fileserve.com;path=/;"+(r?"expires="+nd:""));location.href=hf}void(0)}
Oron:
javascript:hf="http://oron.com/";if(location.href.indexOf(":\/\/oron.com")==-1){g=confirm("Hello%20from%20SN%20,%20Click%20OK%20to%20redirect%20to%20Oron%20website!");if(g)location.href=hf;void(0);}else{c=prompt("Enter%20Oron%20Cookie","Enter%20Here");if(c){r=confirm("Rememeber%20this%20cookie?");d=new%20Date();nd=new Date(d.getFullYear()+1,2,11);void(document.cookie="xfss="+c+";domain=.oron.com;path=/;"+(r?"expires="+nd:""));location.href=hf}void(0)}
Easy-Share:
avascript:hf="http://easy-share.com/";if(location.href.indexOf(":\/\/easy-share.com")==-1){g=confirm("Hello%20from%20SN%20,%20Click%20OK%20to%20redirect%20to%20Easy-Share%20website!");if(g)location.href=hf;void(0);}else{c=prompt("Enter%20Easy-Share%20Cookie","Enter%20Here");if(c){r=confirm("Rememeber%20this%20cookie?");d=new%20Date();nd=new Date(d.getFullYear()+1,2,11);void(document.cookie="PREMIUM="+c+";domain=.easy-share.com;path=/;"+(r?"expires="+nd:""));location.href=hf}void(0)}
Step 2
Paste the script into the address on the browser you use.
Step 3
Click the GO button in the address bar or press Enter.
A popup will come.Press OK.
Step 4
After pressing the OK button and you will be redirected to the filehost's page.
Paste the script again in your address and press Enter, and now you will get a popup asking for the cookie.
Step 5
Enter the cookie.
You will now be logged in as the member whose cookie you are using