CPU totals are always zero, why?
You must enable root/adminstator access in the preferences to get cpu totals.
What should I do if it crashes?
If WhatsOpen crashes I'd appreciate a crash trace. That is the big mess of text that shows up in the "Report to Apple" window when a program crashes. You may have to click a details button to get the full text. You can then just e-mail it to me at agathezol@agasupport.com.
How does it work?
WhatsOpen uses a common unix utility known as lsof to obtain a list of open files from the operating system. Unless you have enabled root level listings this list includes only files your current user has open. This protects you from accidentilly killing system level programs that could cause data loss or disk corruption.
The program parses out the data provided by lsof and presents it in an easy to use format so you can quickly determine what is preventing you from ejecting your media device, or other system administration functions.
Why can't I kill some programs?
WhatsOpen only allows you to kill programs you own. This prevents you from killing system level programs, something that could destablize the system or even cause data loss or corruption.
Why can't I select opacity when picking my highlight colors?
Opacity is nice for overlays. The colors used by WhatsOpen however are background colors and
you would quickly find that opacity is not terribly nice for backgrounds. For this reason I've left the option
off for opacity. In practice all it would do is darken your selected color anyway.