Downloaded SimCity 4 deluxe through Web archive and found a video to process the install window games correctly. And made sure to install both cds. I added the Exe file to steam
SimCity 4 Deluxe Edition - EA Value (PC CD) : Amazon.co.uk: PC & Video Games
NAM 45 Now Available
Sim City 4 [ PC Games ] [Import anglais] : Amazon.fr: Jeux vidéo