SB 1.0, 1.5, and 2.0 cards
sb2up.exe 
File Date:  950705
 
File Size:  626,546 bytes
 
Description:  SoundBlaster 2.0 Windows v3.1 and DOS Driver Updates. If you have not already installed SB 2.0 drivers for Windows 3.1 and DOS, you must first download and install the drivers from the files sb20wu.exe and sb20du.exe also located in this file section. Refer to the README file for more information. UPD-STD-02 (Revision 4)  

sb20wu.exe 
File Date:  940627
 
File Size:  65,376 bytes
 
Description:  Old SB drivers. Install BEFORE sb2up.exe if without Win3.1 drivers  

sb20du.exe 
File Date:  940627
 
File Size:  28,257 bytes
 
Description:  Updated DOS Drivers for SB 2.0 (v1.0) (OLD)  

sb15wu.exe 
File Date:  940627
 
File Size:  57,893 bytes
 
Description:  Windows 3.1 drivers for SB 1.5  

sb15du.exe 
File Date:  940627
 
File Size:  28,243 bytes
 
Description:  Updated DOS Drivers for SB 1.5 (v1.0)  

sbalib.exe 
File Date:  940627
 
File Size:  8,605 bytes
 
Description:  SB-SOUND.COM driver for old AdLib games