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关于RC2加密的完整的delphi程序 源代码。(About RC2 encryption delphi full source code.)

GIFImage 图片工具，用于D5/D6/D7(GIFImage picture tool for D5/D6/D7)

大型超市POS项目，能进行超市POS机的操作，并能正常结账和入库(Supermarket POS items, supermarket POS machines able to carry out the operation, and to the normal checkout and storage)

Delphi 开源组件 SynEdit, 一个高级的多行文本编辑控件(Delphi open source components SynEdit, an advanced multi-line text edit control)

Delphi 串口通讯的例子，可以用来做通讯的回环测试(Delphi commport test,can used to in-out test)

base64 coding for delphi

一个权限管理系统，我也是在网上下的，没有测试过，如果不行的话可不要怪我哟(a competence management system, I was under the Internet, without testing, if not then I can not blame yo)

XCalendar is a collection of calendar utilities for Delphi. As you know the Delphi TDateTime type stores date/times as a floating point value representing the time passed from a specific time, or more precisely: The integral part of a Delphi TDateTime value is the number of days that have passed since 12/30/1899. The fractional part of the TDateTime value is fraction of a 24 hour day that has elapsed. A calendar divides time into units, such as weeks, months, and years. The number, length, and start of the divisions vary in each calendar. So any TDateTime value can be decoded to units of an arbitrary calendar and values expressed in units of a calendar can be encoded to TDateTime values. XCalendar contains calendars, database date/time field types, tools to find calendar events and some astronomical stuff.

delphi 与 AutoCAD 建立通信。(delphi and AutoCAD connection.)

说明：  隐藏显示任务栏的Delphi源代码，编程学习源码，很好的参考资料。(Hide Show taskbar Delphi source code, programming learning source, a good reference.)