Check the listing for details. SYSTAT SigmaStat 3.5 Advisory Statistics for Scientist: Windows XP 2000 NT (NEW). Condition: Brand New. Listed at 175.00 USD. SYSTAT SigmaStat 3.5 Advisory Statistics for Scientists: Windows XP / 2000 / NT 4.0 (NEW ~ Factory Sealed) Product/Auction Information/Condition: This listing is for a brand new factory sealed SYSTAT SigmaStat 3.5 software. Serial number blacked out to prevent unauthorized use. PLEASE NOTE: Review the pictures carefully and ask me any questions you may have before purchasing. The pictures are part of the description and of the actual item(s) you will receive. This is older software and I cannot make any guarantees regarding usability or functionality. SOLD AS I Installation Notice: This is older software. Please check online and verify system compatibility. Older software might not work on newer operating systems. It is recommended that you install this software on a computer with product specified system requirements. All items come from a non-smoking environment! Your item(s) will ship within two business days unless otherwise noted from the time of purchase. Bid or Buy with confidence and thank you for looking! ~ Roos Attic