Achtung Panzer Anthology offers you a highly historically accurate researched tank action simulations with strategy elements Plan your battles on the strategy table and get into the tank for battle and onto the fields of honor INCLUDES Achtung Panzer Kharkov 1943 Achtung Panzer Operation Star Steel Armour &8211; Blaze of War All Add-ons and DLC&8217;sSYSTEM REQUIREMENTS Windows 8 7 Vista and XP with SP 2Intel Core 2 Duo 26 GHz or AMD Athlon X2 4200 or fasterATI Radeon w 512 MB RAM or Nvidia GeForce w 512 MB RAM or better20 GB Free Hard Drive Space2 GB RamDVD-ROM Drive Keyboard and MouseDirectX 9 compatible Sound Card