What means the attachment message , appears just after open NETBEANS IDE ?

What means the attachment message , appears just after open NETBEANS IDE ? I install netbeans 6.1 frame work & ide ? what needed now ?

where to find compilers ? what type of file are ? how to add ?

Why you trying to download NetBeans source code which require to have compilers if there is perfectly working Windows download? If I remember correctly in other post you said you are gone install it under Windows XP...
http://download.netbeans.org/netbeans/6.1/final/

Java applications only, need these compilers ? I order a dvdrom 6.1 ...where to find compilers ? what type of file are ? how to add ?

Too many questions.
You not listening and answering my previous request.
You do not need DVD installation just flashed your money down the toilet
If you followed the link I gave you and choose any of the installation packages you would be over with this by now....

dvd is free. Running Java applications only, needed these compilers ?...where to find compilers ? what type of file are ? how to add ?

http://download.netbeans.org/netbeans/6.1/final/ is also free to download. :cool:

is needed run/download whole proram or only compilers ? tell me size MB ?

There is need for compilers just pick one of the available bundles Web & Java EE, Mobility, Java SE, Ruby, C/C++, Early Access for PHP, All and install it

Where to find "all" ? url & url(download file) ?