Problems with launching app on Win Vista

I’ve downloaded the application to my Windows Vista Home Basic laptop and with 2 GB RAM I cannot launch it… It shows me error it hasn’t right settings and the reason is described in application revision, which I don’t know it’s location actualy…

Am I missing something like x86 libraries or something’s wrong with the program itself?

Does this look like it? http://manual.audacityteam.org/man/FAQ:Installation_and_Plug-Ins#probs