On 05/07/18, Sean Dennis said the following...   
       
    SD> I still have a fully functioning OS/2 BBS sitting right next to me.  If   
    SD> you have any more questions about setting up an OS/2-native BBS, just   
    SD> let me know. I know several tricks for your CONFIG.SYS that will help   
    SD> speed up and improve performance of a OS/2 Warp box.  These tricks work   
    SD> on newer third-party versions of OS/2, such as eComStation and Arca Noae.   
      
   I don't have any real hardware to run OS/2, but I've discovered it   
   virtualizes pretty well. I have Warp 4 in a VM on my Macintosh, and on my PC   
   I have eComStation virtualized. They both work great. It's fun running a   
   native OS/2 BBS package, with OS/2 native mailer/tossers. Seems just as good   
   as any software out there now.   
      
   I'll definitely take you up on the config.sys tricks!   
      
   --- Mystic BBS v1.12 A39 2018/04/21 (Raspberry Pi/32)   
    * Origin: Alcoholiday / Est. 1995 / alco.bbs.io (1:123/525)