Compute Engines JSI Tip 1464. Winnt32.exe and Setupdd.sys are missing from downloadable SP4. Jerold Schulman | Jul 14, 1999 While these files are on the CD-ROM, they were left out of the download. Download Sp4exti.exe (x86) or Sp4exta.exe (Alpha). 0 comments Hide comments Comment * Switch to plain text editorMore information about text formats Text format CommentsPlain text CommentsAllowed HTML tags: <em> <strong> <blockquote> <br> <p>Plain textNo HTML tags allowed.Web page addresses and e-mail addresses turn into links automatically.Lines and paragraphs break automatically. PublishLog in or register to comment Save Leave this field blank Recommended Reading Load More