What did Visual Studio meaning ?

[winnejiro]

Hello everybody!
I just interested in the C++ and Dolphin-Emu Sources for several days ago.
So!, I had to find the Dolphin-Emu SVN 2972, Visual Studio 2008 SP1 and DirectX SDK November 2008 for learning.
But I've little understanding with them .
Well!, I had wonder with something when I use Visual Studio open the Dolphin.sln.

Here is my screenshot during I open the source(s):
   

I don't know, What happened with them.
So! I had one question to tell you is:
Please tell me, What did Visual Studio meaning to me ?
An the last, Thank you very much for you read and ask my question everybody .

[nosound97]

1. Express edition sucks, buy original
2. Typos in C++ can be met

[winnejiro]

Hello nosound97!

(04-22-2009, 12:44 AM)nosound97 Wrote: 1. Express edition sucks, buy original
2. Typos in C++ can be met

Oh! Thank you for your advise.
Okay Well!, I'll save the money from my luxuries spend.
And I'll find the C++ books for gain more C++ coding skills.
And the last, Thank you very much for your advise again nosound97.

[LuisR14]

(04-22-2009, 12:39 AM)winnejiro Wrote: DirectX SDK November 2008

the latest one is DirectX SDK March 2009

(04-22-2009, 12:44 AM)nosound97 Wrote: 1. Express edition sucks, buy original

you can also download the trial version of visual studio pro