获得 Windows 的一些特殊目录，比如 Program Files、我的文档、图片收藏、桌面等等特殊目录。-receive some special Windows directory, for example Program Files, My Documents, Photo collections, and so on the desktop special directory.

程序说明： 1:多用户系统 2:商品分类支持多级； 3:支持IPAY 在线支付系统和银行转账； 4:功能完整，可以收藏，EMAIL推荐给好友，在线充值，银行转账 具体功能见演示-procedures Note : 1 : Multi-User System 2 : Commodity Classification support multi-level; 3 : support IPAY online payment systems and bank transfers; 4 : functio

This tool was created to rename huge collections of files, usually of the same file type. Good file operations source code reference and user guide.