autopk

jre1.5.10 java运行库，java软件运行必备(jre1.5.10 java runtime library, java software operation required)

通过java语言，实现了一个简单方便的计算器。(A simple calculator is implemented.)

说明：  使用java swing 实现的烟花屏保，能爆炸出各种字体(Java swing to achieve the use of fireworks screen saver that can blast out a variety of fonts)

java注册系统级别的快捷键（hotkey）(java registration system level shortcut (hotkey))

This is a series of unit tests for the MimeMessage class. These tests must be locally complete - no server(s) required.

数三退一，网友多指教，我是一名初学者，请多指教！(Number three back, enlighten more users)

RadioButton的训练测试，一个测试单选按钮组的小程序(The RadioButton training test, a small program to test the radio button group)

JGroups多播通讯实现小功能实验。基于组播通信开发一个应用程序（接收方对收到字符串并进行大小写转换）。(Communication realization of small function in experimental JGroups multicast. Multicast communication to develop an application based on (the receiver to receive a string and case conversion).)

一个简单的Java计算器Demo,主要涉及swing和awt的应用。(A simple calculator program.Mainly related to the application of swing and awt.)

简单的ping实现，包括界面的展现,ping 的结果显示(easy ping command )