Yes, you can install Corel Paintshop Pro X9 on multiple computers however, the licensing generally permits it to be used on only one main device simultaneously.
Yes, you can edit RAW images in Corel Paintshop Pro X9. It fully supports RAW file types which permit detailed adjustments and enhancements toward high-quality images.
Following are the system requirements for Corel PaintShop Pro X9.
Operating System: All Windows
Processor: 1 GHz CPU
RAM: minimum 2 GB
Disk Space: at least 1 GB disk space
Display: 1024 x 768 resolution