深入分析Windows和Linux动态库应用异同，同时对动态库的调用也做了一些声明。-In-depth analysis of the dynamic database applications for Windows and Linux similarities and differences, and made some statement to the dynamic library calls.

包括最新的udt4.0的lib文件已经dll，以及udt的详细使用文档，还有例子程序，通过例子程序加深udt的工作机制。可以再linux以及windows下使用-Including a the latest udt4.0 the lib file has dll, as well as on udt detailed document, there are examples of procedures, by way of example, the program to deepen the t