On May 27, 11:48 ¨Âí¬ ÔáíéÒáíáóí¼ôòáíáóáíù®®®Àçíáéì®ãïí¾ ÷òïôåº
> Thanks Roderick!!
> Finally i switched to cygwin platform on DOS. though, I am facing some
> issues, i can have them working in few days!! thanks for your answer.
>

Why you don't switch to MinGW based Ruby?

That is going to be the replacement for VC6 version:

http://blog.mmediasys.com/2009/05/05/rubyinstaller-state-of-one-click/
http://blog.mmediasys.com/2009/05/17/rubyinstaller-updated-packages-and-other-news/

Download 7zip packages, including the developer kit and follow the
instructions.

Then update rb-readline:

http://blog.mmediasys.com/2009/05/19/pure-ruby-readline-released-012/

You can get rcov compiled just by gem install :-)

HTH,
--
Luis Lavena