IcicleTrepan

Basically, I have the latest version that I just downloaded. I double click to install and it is in memory, and has apparently loaded another process , apnstub.exe, however I don't ever get an install screen nor do I get any errors on screen. the hard drive is spinning like mad tho, and it's been like 20-30 minutes and still no installer screen. Any ideas? I'm on windows 7 x64 home premium