Universal Data Access Components (UniDAC) 是一套可以讓DELPHI 無須透過Oracle native driver，便可以連線使用數據庫的一套強大VCL元件。並支援connection pool機制。-Universal Data Access Components (UniDAC) is a powerful library of nonvisual cross-database data access components for Delphi,

ZylGPSReceiver is a Delphi / C++Builder component collection that communicates with a serial GPS receiver. It works with any NMEA compatible receiver connected to one of the serial ports. You can use it also with USB and Bluetooth devices, because

Delphi:delphi 7 mongodb driver源码包，自己编译成功的c driver，然后用delphi 调用mongoc.dll，这个是官方用delphi包装的c 库调用-Delphi: delphi 7 mongodb driver source package, compile their own success c driver, then call mongoc.dll with delphi, this is the c library with delphi call

Delphi:Delphi获取本地电脑的磁盘容量，也就是空间大小，可检测并显示硬盘驱动器的总容量和可用容量，你只需点击一下“检测驱动器C盘容量”的按钮，程序将立即得到磁盘使用情况，并返回给用户。Driver:= c:\ //就是要监测的驱动器名，这里可以改成D/E等。 -Delphi: Delphi get disk capacity of local computer, which is the size of the space, can detect and display the h