ERROR WHILE INSTALLING DS VISUALIZER AND DS ACTIVE CONTROLX

Dear All, Good morning. My name is Bayu. I am a masters student in DUT, SA. I try to download a DS Visualizer 4.5 and its DS Active ControlX, unfortunatelly it cant be installed in my laptop. Actually, I am using HP laptop with 32bit OS, x64 processor based, 2GB RAM, AMD.
Whenever I tried to install the files, it usually shown as attached notification (error 1935...). I also tried another series of DS Visualizer (4.1, 3.5) but still it could'nt work. Do you have any advice? Thanks in advance.

Best regards,