How did the background of Win7 desktop become full of calendars?

HoHoo calendar is a calendar software with beautiful interface, which has the functions of translucency, color customization, embedded desktop and mouse penetration. , and provide the comparative display of solar calendar, lunar calendar, solar terms and festivals, as well as the display of public holidays in that year. The use steps are as follows:

1, Baidu: HoHoo desktop calendar, download and unzip to a folder;

2. Open the folder and double-click hohoocalendar.exe;

3. Right-click the program icon in the taskbar after startup, and click the form location-display as wallpaper.