Hi, does anybody know if it is possible to use an unsigned visual style in the classic setup? If it's possible: how? Yes I've patched the uxtheme.dll (or uxtheme.dl_). I've already tried to set the VS as default in the hivesys.inf, but that didn't worked. I've also tried to set the VS as default with a default-theme-file entry in the winnt.sif but that didn't worked too. Any idea (or is it simply impossible)? Greetings TheSuicider