备忘录软件的主要功能包括添加备忘录、修改备忘录、查询备忘录、删除备忘录等。此外，还能够打开Windows系统中记事本、计算器等小工具。-The main functions of the memo software including adding memos, delete, query, modify, memo memo memos, etc. In addition, you can open the Windows notepad, calculator and other small