Updates & new entries in version 3.20

   *  General hints for REXX 
      New               Read-only and Write-only environment variables 
      New               RxFuncAdd 
      Update            Start an OS/2 program synchronously 
   *  Change the WPS with REXX 
      New               Add new LPT Ports 
      New               Add new COM Ports 
      New               The keyword ICONRESOURCE 
   *  Development Tools 
      New               Development Tools 
      New               VX/REXX Buglist 
   *  Sample source code 
      New               Get the parameters as seen by CMD.EXE - 2 - 
      New               Add default extension 
      New               Write a stem using CharOut() 
      New               Reverse abbrev 
      Updated           Get the current boot drive 
      Updated           Simple parameter parsing routine 
      Updated           Check if a directory exists 
   *  Sample programs 
      New Version       Template v3.08 for a REXX program 
   *  Additional Software for REXX 
      New               ICONRESOURCE 
      New               RxStocks 
      New               MKey 
      New               MCrypt 
      New               lsof 
      New               RxTitle 
      New               DosQueryPerformance interface 
      New               PR1UTIL - misc. functions 
      New               PsiREXX 
      New               tcpmon 
      New Version       XWorkplace 
      Update            DrDialog - visual REXX programming 
      New Version       RxiUtl - Utils for Internet Access 
      New Version       REXXIO - REXX input/output library 
      New Version       PPWIZARD - a pre-processor 
      New Version       LAN Server Management Tools 
   *  Sources 
      Reworked          Sources 
      Removed           CompuServe & Co 
      Removed           All sections about BBSes 
   *  Non-REXX related information 
      New               Automatically FTP files to or from a client 
      Update            Detecting the LIBPATH values