C#+access学生成绩管理系统完整版

说明：  自己写的一个可以屏蔽系统键的程序，可以屏蔽WIN键，当然你可以修改其他屏蔽键！（玩魔兽时防止按错退出写的一个自己用的辅助工具）(himself in a system can shield key procedures, shielding WIN button, of course, you can modify other shielding keys! (Barry wrong by preventing the withdrawal was made with one of his aids))

图形常见变换如维纳,中值滤波 复原等处理要求图像为256色(Common graphic transformation such as weiner, median filtering recovery processing requirements such as image for 256 colors)

用到了 sqlite数据库，幼儿园打卡系统

调用API 桌面飘雪，圣诞雪花、、、、、、、、、、、、、、、、、、、、、、、

获取硬盘序列号的动态库与调用源码！ 可以获得所有硬盘的序列号，兼容2000/XP/2003操作系统！(Get hard drive serial number of the dynamic library and call the source! Access to all the hard drive serial number, compatible with 2000/XP/2003 operating system!)

得到CPU信息的程序.不过好像不准.(Program which obtains CPU information, But it seems not so accuracy.)

采用visual c++来进行的位数扩展编程(The number of bits the visual c++ to expand programming)

上期技术CTP接口示例源码，可以根据这个示例开发自己的交易平台(Examples of technology interfaces on the CTP source)

COM+编程技术内幕 学习COM+的好资料,不错的源码(COM+ programming technology insider good information to learn COM+, good source)

说明：  本程序能关机,重启,注销,锁定,隐藏任务栏的功能.(shutdown and restart, canceled, lock, hide task bar function.)