I've downloaded and extracted the archive. Nothing suspicious so far ( didn't scan exe's though ).
Archive extracts everything to
luoyunbin folder
The contents of the folder:
Appendix A Chapter03 Chapter07 Chapter11 Chapter15 Readme.txt
Appendix B Chapter04 Chapter08 Chapter12 Chapter16 Var.bat
Appendix C Chapter05 Chapter09 Chapter13 Chapter17 读者调查表.doc
Chapter02 Chapter06 Chapter10 Chapter14 Chapter18 附录A-C.pdf
Where Appendix* and Chapter** are subfolders containing other subfolders with asm sources , makefiles, object files and exe's.
Looks like lots of work. The only ( and HUGE ! ) disadvantage of the package is that all the docs and comments are written in Chinese. Translate it to English and re-upload it.
@jj & @habran
The download page as shown by JJ has 3 download buttons . One ( blue ) is for downloading the archive and other 2 are for something else :)