设置putty 更友好的使用界面

http://jingyan.baidu.com/article/19192ad814860fe53e5707e4.html

http://superuser.com/questions/234702/i-want-to-save-the-configurations-for-all-saved-sessions-in-putty

http://www.thegeekstuff.com/2009/07/10-practical-putty-tips-and-tricks-you-probably-didnt-know