You can view your Month calendar in a QSlide window allowing you to easily check dates, obligations, etc. while using other apps at the same time.
Open the Calendar app.
Tap the QSlide icon (at the top of the screen) to display the Month calendar in a QSlide window.
Swipe up and down to scroll through the months. Tap the calendar icon (in the title bar) to quickly return to the current date.
Tap a date to view the events for that day in your Day calendar.
Drag the bottom right corner of the QSlide window to resize it.
Drag the title bar to move the QSlide window on the screen.
To move the QSlide window to the background, move the transparency slider to the left (move it back to the right to bring it back to the front).
To return to the Calendar app, tap the QSlide icon (at the upper-left corner of the QSlide title bar).
To close the QSlide window, tap the (at the upper-right corner of the title bar).