功能强大的科学计算器源码，包括所有进制的数值计算

用Delphi做的一个学生数据库系统，可以对学生的查询-with Delphi students to do a database system that can inquiries to students

delphi com addin

DELPHI倒计时时钟源码,支持自定义倒计时秒数功能-DELPHI countdown clock source code to support custom features countdown seconds

用DELPHI获取U盘序列号。 通过此功能可以把系统放在U盘上，防止别人拷走。-U disk using DELPHI obtain serial number. With this feature can be placed on U disk system to prevent others taking copy.

将ie的收藏夹导出成html格式-will ie favorites derived into html format

Useful for Playing AVI Files

解决了fastreport3.18版本中上述字符的问题

绘制图形 delphi绘制矢量图形 简单的小程序-Delphi graphics drawing vector graphics rendering simple procedures

For developping fingerprint reader software

经纬球的缩放旋转，可以任意选择球面的切分密度-Jingwei zoom rotation of the ball, spherical arbitrary choice of segmentation density