Ok so I have been looking all over for answers to my map making and running the SDK. I though that if people wanted to get answers then they should look for it themselves. I though about it and said that if I do not give out my answers then I will not get some of my own. So if you are looking into running SDK and map making then I shall give you your answers that you desire.
If you want answers send me a pm on what you need to know
Ok. Let's get started, DL the SDK tool, after that it might not launch, not a problem, go to properties and type in -engine ep1 in launch options. After that set the engine version to whatever games you have. Like for CSS set the engine to Half-Life 2: Episode One and set the current game to CSS. then run hammer and some shit that I do not know will come up.
That is how to run SDK and startup Hammer