WSH File Version Data
Pretty much inspired by Torgeir Bakken's notes on some shortcomings in the online info…
               
Known Dates wscript.exe vbscript.dll jscript.dll wshcon.dll wshext.dll wshom.ocx Where Sighted
  Core WScript EXE VBScript Language DLL Jscript Language DLL WSH Controller Extensions Runtime Library  
    1.0.0.806         Original WSH
    2.0.0.1125          
    3.0.0.2026          
    3.1.0.2124          
    3.1.0.2230          
    3.1.0.3510          
    4.0.0.2926          
    4.0.0.3419          
    5.0.0.3715          
  5.1.0.4411 5.1.0.4411          
  5.1.0.4615 5.1.0.4615          
    5.1.0.5010          
      5.5.0.5824        
  5.1.0.5907 5.1.0.5907          
    5.1.0.6330          
    5.5.0.5207          
   5.1.0.6330 5.5.0.6330          
  5.6.0.2526 5.6.0.2526   5.6.0.2526 5.6.0.2526 5.6.0.2526 XP RC2
  5.6.0.6626 5.6.0.6626   5.6.0.6626 5.6.0.6626 5.6.0.6626 XP Release
Feb-02   5.6.0.7302          
2002-03-02 21:59   5.6.0.7426          
 2002-07-18 (.NET) 5.6.0.7727 5.6.0.7727 5.6.0.7727 5.6.0.7727 5.6.0.7727 5.6.0.7727 .NET RC1
Oddball Revs              
  5.0.531.7            

Note: there are occasional system files that begin with "wsh" that have nothing to do with WSH; wsh is also used as an abbreviation for "Windows Socket Helper".  the DLLs named wshatm, wship6, wshisn, whsnetbs, wshqos, wshrm, and wshtcpip are examples of these.