在PB中显示3D字，用DataWindow实现，已经封装成用户对象，并制作了相应的例程，非常Cool。-show in PB 3D characters used to achieve DataWindow has been packaged as users, and produces a corresponding routines, very Cool.

mschart控件应用源码，画2D,3D曲线，已封装成DLL，并有DLL源码，移植性强。-Mschart control application source code, draw 2 d and 3 d curve, has been packaged into a DLL, and a DLL source code, strong portability