能够在Pdf文件中查找指定字符串，也就是搜索Pdf文件

优秀可靠的文件系统查找与遍历类filefind-Excellent and reliable search and traverse the file system type FileFind

它是计算激光脉冲沿光纤传输时色散的程序。通过改变代码的不同参数，可以检查每个参数对输出脉冲的影响。它是一种在光纤网络设计中节省时间和金钱的模拟方法。

通过读取DXF文件中的BOM表获得材料的详细信息-DXF file reader through the material BOM access detailed information

本人写的一个能自动格式化C代码的控制台程序，其实就是对文件的读写，和对字符的处理。-I write a C code can automatically format the console program, in fact, the document is read and write, and the handling of characters.

XBridge is a generic spy that sits between a WinCE driver and its client, which can help you debug or reverse stuff.

哈夫曼树编码 用哈夫曼树算法对文本文件进行0-1化编码，并模拟文件 压缩与解压-Huffman tree coding algorithm using Huffman tree to the text document for 0-1 coding and compression simulation and decompression

仿excel的表格编辑器，支持公式计算，排序，拖放，块操作等功能-Imitation excel table editor, support formula, sorting, drag and drop, block operations and other functions

文件查找，方便大家进行日常的文件搜索,大家请用-search for documents to facilitate day-to-day document search, please use

本程序可实现文件自动分割与合并，特别适合于邮件应用中对大文件进行分割后发送，并在接收端合并。-The program can automatically split files and merge, particularly suited to e-mail application to split large files after sending and the receiving end merger.

the puurpoise of this program is to parse expressions from an input file and display token type and value in an output file