Wanshitong regular event reminder

Wanshitong Scheduled Transaction Reminder is a practical tool that can set the transaction time that needs to be reminded and carry out transaction reminders regularly.
I have used some alarm clock reminder tools written by other programmers, but they always failed to meet my needs.
For example, some can only play WAV, but cannot play music in MP3, MID and other formats; some are particularly cumbersome to operate; some cannot be set for the day of the week, etc.
So I found some information with some classmates and wrote this small tool.

The features of this tool are as follows:
1. Can play WAV, MP3, MID and other music.
2. It can be set in seven states: one-time, daily, weekly, monthly, and yearly.
If it's your lover's birthday, you can remind him in time. Haha.
3. You can set whether to press when reminding: pop-up window, execute command, sound prompt, or shut down operation.
4. Add, delete, modify and display reminder tasks.
5. When not in use, it can be retracted into the tray in the lower right corner.
6. Has voice time reporting function.