在CAD软件中使用的表达式计算器，支持拾取CAD、天正文字。
The expression calculator used in CAD software supports picking up CAD and Tianzheng characters. (2019-02-18, LISP, 5KB, 下载2次)
不进入图块编辑器，即可直接对CAD图块增加图元、删除图元。
快捷键为TKZJ。
Without entering the block editor, we can directly add and delete primitives for CAD blocks. (2019-02-18, LISP, 3KB, 下载11次)
AutoLISP函数大全翻译版，可查到AutoLISP的各类函数说明。
AutoLISP Functions(By MingJing) (2018-12-13, LISP, 581KB, 下载8次)
有时候看到程序里有很多资源（譬如图标，指针，图像等），想把它们提取出来给自己用。 或者想把某些图片格式的文件的 像素分析出来，给CAD的对话框或者CAD本身用，那么，这个程序就大有用途了。
Sometimes we see that there are many resources in the program, such as icons, pointers, images, etc., and we want to extract them for ourselves. Or you want to analyze the pixels of some image format files and give them to CAD dialogs or CAD itself, then this program is of great use. (2018-07-28, LISP, 5354KB, 下载4次)
autodesk CAD二次开发，自动调整图层，为你解决图层更新问题,vlisp开发小助手(代码自动生成器)
Autodesk CAD secondary development,Vlisp development little helper (automatic code generator) (2013-05-11, LISP, 28KB, 下载5次)
添加到cad环境后，输入命令jsq就能快速打开windows计数器。
Add to the cad environment the input command jsq can quickly open the windows counter. (2012-09-17, LISP, 3KB, 下载8次)