A few facts (maybe they work)
 

Q:Help it wont run!!!
A:thats not a question but im only able to help vista users unfortunately
right click your program and click on run as administrator and provide password if necessary

Q:Where are my Downloaded files?
A:hmm thats a good question but their all found in different places look in your options menu and go to the Saved tab/section and look for where it says saved file location and there they are

Sorry i couldnt help for more questions but i havent really looked through all of the questions in this section but as soon as i do ill keep it updated

Cheers,
Jeff Binsted