After you have received you’re cert you use this tool:

HERE IS WHERE YOU DOWNLOAD SIS_SIGNING TOOL

http://rapidshare.com/files/109004713/SIGNSIS_GUI.rar

How to sign ur applications:

Unpack zip file, run SignSIS-GUI.exe

Then fill in:

DevCert:
Just download your Certificate from symbiansigned.com
And if can’t download your Certificate post your IMEI and I will download it
for you

KeyFile: is SignSIS.key in zip whit program

Key: 0123456

input.sis(x): select the app you wont to sign

Then press signSIS! botton and that is all

Thanks to Djoka84 for providing this tutorial.

ANOTHER WAY TO SIGN APPLICATIONS

FIRST U NEED TO BE ABLE TO HACK UR C:/ ON UR PHONE MEANING THE PHONE MEMORY FOLDERS.

FOR THIS U NEED TO GO TO THE FOLLOWING LINK AND HACK UR C:/

http://mobilefunstuff.com/forum/showthread.php?t=113062

AFTER YOU HAVE HACKED YOUR FOLDER U NEED TO EXTRACT THE ATTACHED FILES

COPY THE “00000001″ FILE TO THIS LOCATION “C:\resource\swicertstore\dat\” IF SWICERTSTORE AND DAT FOLDERS ARE NOT THERE U NEED TO MAKE THEM. GO TO RESOURCE DEN CREATE “swicertstore” folder and then create “dat” inside “swicertstore” folder and paste 0000001 FILE IN DAT FOLDER.

USE SWISS MANAGER TO DO THIS AND SELECT THE 00001 FILE THRU SWISS MANAGER OR EXPLORER N PRESS THE “i” BUTTON GO INTO ATTRIBUTE AND PRESS THE READ ONLY OPTION. AND YOU’RE DONE.

JUST USE THE GUI SIS SIGNER APPS TO SIGN UR APPLICATIONS AND INSTALL ON UR PHONE AFTER INSTALLATION

ITS EASY TRY IT.. I DID N IT WORKS

Download :

Leftup_cert.rar (7 KB)