export to HTML (so it is openable in a word processor).
it auto-updates more often (basically while raising), so what you
see is nearly always in sync.
for users of Google Calendar without a gmail account.
locale support. Though pgCal will take the locale installed by the
system, it will be possible to change it to another one (this is
important for displaying dates, for example). Also, when the locale
is set to any variant of Spanish, the interface will change to
Spanish accordingly (any other locale will trigger the English
Polishing (notify icon)
option "do/don't minimize to tray"
last window size