I am a beginner in WPF, and the layout and development level of WPF are quite lacking. In my personal opinion, I prefer WPF. Some people say that WPF is based on WINFORM on the interface. I don't think so, the main difference between WPF and WINFORM is data binding. Although this software has simple functions, no hierarchical design, and no MVVM development mode, it took me a lot of time to learn about WPF, here, I would like to show you a reference example for beginners in the same industry (it is not misleading if you like it ). The specific functions of the software are as follows: 1. this software can set the scheduled task running cycle: once, every month, every day, every hour, interval minutes, and other different running modes, in order to meet your different needs (it is very convenient for the server to use such a tool, you can also add startup parameters ). It is much easier to use than the Windows built-in task plan. 2. The main functions of this tool include scheduled running tasks (supporting parameters), scheduled pop-up window reminders, Timed Shutdown, timed off display, timed lock screen, notebook, and weather forecast. Note: I would like to express my gratitude to the software for its reference to the mongoerman interface design. In addition, the software uses the "smoke and gray weather" software to obtain the weather code. Introduction to folders in the running Directory: 1) Audio: Audio and Audio files, which can be used to support .mp32.16.wma and. wmv ). 2) Bg: Default wallpaper. 3) Log: System exception Log. 4) Weather: Weather Forecast image and Weather update file for the current day. The software interface is as follows: (chart 1 main software interface: the number of records displayed in the chart. The bottom column shows the version number and the weather conditions of the day. You can hover over to View Details.) (Figure 2 notepad: you can add or modify the task on the right side (figure 3 scheduled task: You can view and set ringtones) (Figure 4 pop-up dialog box in the lower right corner) (Figure 5 system settings) (Figure 6 system lock screen: this function is suitable for people who have been using the computer for a long time. (Figure 7. Quick operations on the taskbar) if you like it, you can reprint or download the source code. The source code will be uploaded after the test next week. Thank you (please indicate the source for reprinting )!