Botanical Mandala I is a WIN XP compliant screensaver consisting of 60 beautiful and unique tropical plant-based mandala/kaleidoscope images. Plant images are from bromeliads, aroids, palms, gingers, heliconia, plumeria, etc. Image resolution is 1024 x 768 (16.7M). Minimum system requirements are: 512 Gb RAM, 50 Mb of available hard drive space, and grachics card/video monitor capable of displaying 24 bit (16.7 million) colors (allmost all PCs running XP are capable of operating in 24 bit color mode). If you're not sure, download and run Belarc Advisor www.belarc.com/free_download.html to determine your system's resources.