SystemTray::Applet can't be built in the legal way (it detects a circular dependency with SystemTray::Applet::Win32). If the module is built with force it prints '10' on STDOUT then freezes. If I build SystemTray::Applet::Win32 with force and use it instead of SystemTray::Applet it creates an empty icon in the system tray over which if I hover with the cursor it pops up a bubble saying '10'. I would rather like it to represent '10' in the tray permanently.