K5synth

HI! I decided to try out the Wave Analyzer to do some resynthesis. In
the ReadMe.txt i read about the System Requirements:

-------------------
You must have Windows 98 Second Edition or a later Windows operating 
system installed on your computer. You will also need the .Net
Framework installed as well as the DirectX 9 Runtime. You can find
both of these here:
-------------------

The Links are dead. So i don´t really know what to download and
install. Can someone help me out? I am on Windows XP (german). I don´t
want to develop any applications, or play any 3dgames - so i just need
the stuff for wave analyser. I am always a little sceptical about
windows updates, so i will make a backup first. 

Thanx
Phono