Allmost all stuff in here are copyrighted and follow certain rules which you must follow.
Theese rooles are mostly Freeware, Shareware, Postcardware and at last commercial rules.
What to do ?:
All the rules are described widely on the net and often also in the software itself, so don't worry ;-) .
In here you can get the files that I have put on the web for you, select a download area from the seletor aobve.