delphi开发的一款 导数据工具，支持自定义导数据，

开发该教材管理系统是为了更好地管理学校的各类教材，便于教材管理人员订书、领书、查询教材资料及其库存情况。使教材信息管理工作系统化、规范化、自动化，从而达到提高教材管理效率的目的。-The development of the materials management system is to better manage the school s all kinds of materials, materials management personnel to facilitate stapler and receive books, check their inventory of teaching materials. Materials information management to enable systematic, standardized, automated so as to improve materials management efficiency.

operation system homework -operation system homework

个人收集及编写的一个通用函数集-personal collection and preparation of a generic Function Set

FlexCompress is a high-speed compression library developed to provide archive functionality for your applications. This solution provides flexible compression and strong encryption algorithms that allows you to integrate archiving or backup features into your programs in a fast and easy way.-FlexCompress is a high-speed compression library developed to provide archive functionality for your applications. This solution provides flexible compression and strong encryption algorithms that allows you to integrate archiving or backup features into your programs in a fast and easy way.

免费 + 开源 ECSHOP是一款开源免费的网上商店系统。由专业的开发团队升级维护，为您提供及时高效的技术支持，您还可以根据自己的商务特征对ECSHOP进行定制，增加自己商城的特色功能。 强大 + 简便 ECSHOP除了注重功能上的强大以外更重要的特点就是操作上的方便快捷。我们设身处地为用户着想的设计理念使我们的产品达到了极高的易用性。只需轻点鼠标+简单录入即可完成商城管理。 效率 + 速度 ECSHOP在系统架构，数据库，程序等方面的设计都由资深的专业人士完成，保证了系统的健壮和效率，高效合理的管理流程助您在瞬息万变的商务活动中始终领先一步，掌握市场的主动权。 -free program for shopping, website

delphi控件的更新，对发送邮件的一些bug进行了修正，很有用-delphi Control Update, send an email to the bug was amended useful

MiTeC.System.Information.v10.7.0.FS 检测系统硬件信息的DELPHI控件-MiTeC.System.Information.v10.7.0.FS检 ?庀低秤 ?件信??的DELPHI控件

并口DLL,用来控制并口的.,Visual basic-Parallel DLL, used to control the parallel port., Visual basic

一个只能处理数字的TEdit组件-can only handle a number of components TEdit

implementation of RSA algorithm, source code