First Windows Media Player.
click on Library. The Window that pops up, Click My Folders & thoes of
others that I can access, also click "Advance Options" this will allow you to
add folders anywhere on your system or network
Second Norton. Skip it, it has been bloat where for the last few years (My
personal oppenion), just get AVG.
Third. DVD Software, I've not used any but hear good things about Nero.
for the DJ Software I've heard that PCDJ works well with vista