Hello Carl, CY> Tobias Luetke wrote: >>under windows it seems to be very important to use rubyw.exe and not >>ruby.exe for performance. Maybe thats it ? >> CY> Question: I've seen this mentioned a few times now. If this is the CY> case, does the ruby installer for Windows associate .rb files with CY> ruby.exe or rubyw.exe? It would seem silly to be saying it should be CY> one way and then have all the default behaviors do it the other way. If CY> there is no good use for ruby.exe, then we should simply rename CY> rubyw.exe to ruby.exe. rubyw.exe is faster if you don't need standart output, because everything is going to /dev/null. I believe that most programs are still command line programs that write something useful to standart output. So ther current associations are correct. -- Best regards, emailto: scholz at scriptolutions dot com Lothar Scholz http://www.ruby-ide.com CTO Scriptolutions Ruby, PHP, Python IDE 's