Adobe Photoshop Elements 5.0
System requirements
Windows

    * Intel® Pentium® 4 or Intel Celeron® (or compatible) 1.3GHz processor (dual-core processors and those with Hyper-Threading Technology supported)
    * Microsoft® Windows Vista™ (32-bit only), Windows® XP, or Windows Media Center Edition (XP and MCE require Service Pack 2)
    * Windows XP: 256MB of RAM (512MB recommended)
    * Windows Vista: 512MB of RAM (1GB recommended)
    * 1.5GB of available hard-disk space
    * Color monitor with 16-bit color video card
    * 1,024x768 monitor resolution at 96dpi or less
    * Display driver compatible with Microsoft DirectX 9 or later
    * CD-ROM drive