i'm facing a problem with launching portables applications
almost my applications are not working on windows developer preview (8)
almost of these programs crash and doesn't open, when i open the task manager, i see that the program is suspended, and some few seconds it disappears from the processes in the task manager
when clicking on details, i get the name of the process with grey

and others say that the program need a dll file to run

i tried the compatibility modes, but nothing new
also, i tried running the programs as administrator, but the same thing

i don't like lot of installations in my computer, so i use portable apps, and i had no problems with them in win7
and now i'm stuck with this problem

hope i find some help