Fengie,
I guess you touched on control panel because you want to set PATH.
Actually, you have a few ways to do it
1) right click My Computer, go to properties|environment and add C:\jDK1.3\bin to PATH
2) you can issue a command after you open a MS-DOS as follows
set PATH=%PATH%;C:\jdk1.3\bin
3) You can also write a Windows .cmd file to run 2)
I guess you touched on control panel because you want to set PATH.
Actually, you have a few ways to do it
1) right click My Computer, go to properties|environment and add C:\jDK1.3\bin to PATH
2) you can issue a command after you open a MS-DOS as follows
set PATH=%PATH%;C:\jdk1.3\bin
3) You can also write a Windows .cmd file to run 2)