Find a clock software that can display the countdown days.

Integrating perpetual calendar, diary and address book is called soft calendar record. 1. perpetual calendar: ten thousand years in the solar calendar (000 1 ~ 9999) and two hundred years in the lunar calendar (1901~ 2100); Display mode: calendar, monthly calendar, semi-annual calendar (screen width >; 640 hours), calendar (screen width >; 800 hours). Functions: ① Graphical display (hiding) of the Chinese zodiac; ② Real-time tracking system changes; ③ Built-in recognized traditional festivals and 24 solar terms in the solar calendar, and two anniversaries can be customized every day; ④ Countdown, the accuracy is seconds, the maximum duration is 10000 years, and the display accuracy is. 1 second. Different display modes can be set; ⑤ Report all the information of anniversary, countdown date, current date, current year and today, and the exact number of days from the selected date to the current date and related information in 1 ten thousand years. ⑥ You can export perpetual calendar files. Journal: You can record a journal every day, which can hold more than 64,000 words. The use of four major protection measures, such as log gatekeeper, log password and log multiple encryption, is limited to the use of this machine, and the confidentiality is very good. And log files can be exported. Address book: 15 can record names, phone numbers and other items. Set the order query; Location query (by number and name); Add, delete and modify; Optimize finishing; Set up address book doorman, with good confidentiality. And the address book file can be exported. Note: The initial passwords are all empty.