Windows操作系统冗余动态链接库的删除

Deletion of Redundant DLL Files in Windows Operation System

通过递归扫描硬盘目录树 ,分析每个可执行文件及动态链接库的PE或NE格式 ,抽取出其所调用的动态链接库名 ,与系统目录下的库文件比较 ,删除那些未使用的库文件 ,从而达到减少文件冗余的目的 .

By means of a recursive scanning on the Hard-Driver Directory Tree, all the executable files and dynamic link library files are found for the analysis of their PE or NE formats, from which major file names will be retrieved. A comparison between these file names and the .DLL under the system directory makes the deletion of those unused DLL possible, thus redundancy is avoided.