Your name is Sam Fisher, and you are the best field-operative of a secretive NSA sub-agency.
Sent to execute desperate missions, you're the last resort of your government.
Should you be captured or killed, all knowledge of your existence will be denied.
You are a Splinter Cell.
If the installation wont start, just double click the setup.exe file, and it will be running.
No cd-key needed, course the game was bought without.
If it says the CD is missing try one of the these CRACKS/PATCHES
http://www.greatcracks.com/cracked_software_download/Splinter_Cell_Pandora_Tomorrow_NoCD_crack_by_iMSDOX/246608.html
http://www.cracks.vg/cracks/Tom_Clancys_Splinter_Cell_1.1_NoCD_112029.html
http://www.greatcracks.com/cracked_software_download/Splinter_Cell_No-CD_by_MITRO/246607.html
http://www.crack.ms/cracks/crack.ms?id=232394