Use a dialog instead of a normal window.
[wine] / programs / regsvr32 /
drwxr-xr-x   ..
-rw-r--r-- 41 .cvsignore
-rw-r--r-- 238 Makefile.in
-rw-r--r-- 8066 regsvr32.c
-rw-r--r-- 1127 regsvr32.rc