这个软件忒麻烦，如果做个一般研究，推荐用visualpls，简单绿色实用

the program works fine under winxpsp3. Anyway you can use the forum of the program site http://www.smartpls.de

winxpsp3是一种系统吗？我的smartpls就是从您说的网站上下的我是win7的系统请问是不是不能装smartpls呀？非常感谢！！

我想用smartpls来求一个样本量较少的结构方程，请问visualpls也可以适用于求样本量较少的情况吗？呵呵，谢谢

winxpsp3 is only Windows XP with service pack 3. Anyway, there are times where smartpls has problem not from windows but from java edition. I am not sure but if you search in smartpls forum someone told that smartpls has problem with java > 1.6 edition, that is 1.7 and more.