Is it possible to download a software that can read the calendar and display the time on the computer desktop?

It integrates many functions: calendar, monthly calendar, world clock, countdown clock, regular shutdown, rest reminder, memo, post-it note, holiday birthday customization, system hotkey, CD-ROM drive control, network time correction, wallpaper switching, voice time reporting, internet radio, mail check, weather forecast and so on.

Including the lunar calendar of A.D. 1580-5000, you can search solar calendar, lunar calendar, heavenly stems and earthly branches (including two algorithms), 24 solar terms, 993 volts, plum blossom in and out, and moon phase change. Vista/Win7 can be embedded in the desktop, and UAC protection can still work normally.