必须有CD1，CD2（即2张光盘）才可以安装PSD

1，SETUP--》选出LICENSE。DAT--》选出你所需要安装的模块（只有WINNT，WIN2000，UNIX系统下才可以安装Allegro）--》在环境设置修改环境变量SET_LICENSE_FILE，其值为LICENSE的位置，如c:\flexlm\license.dat（如果你是采用网上流传的LICENSE，则必须修改，因为安装时，该软件把LICENSE 的位置定位为00000000@flexserver了，具体原因请参照FLEXLM手册）

2，重新启动计算机即可。

Cadence PSD 14 Instalation Instructions

1- For Win9x/Me it will only insatall OrCAD 9.2.1
Allegro 14 requires WinNT/2K
2- Run Setup.exe from CD1
3- Select Network Install
4- Skip License Manager Install
5- Select Install Products
6- Point to the supplied License.dat
Be sure you have clicked on the path and it is copied
to the edit box !!
7- Select the products you need.
Remember that ALL options are enabled, so its not
necessary to install Layout if you install Layout Plus
8- Feed the CDs as required
9- Reboot if it asks to
A- Thats it, enjoy