1)   COMM-DRV/Lib.Net Professional Edition 20.00 Professional serial communication component / library for C#, VB.Net, managed C/C++, and any other .Net application running under Windows. Includes Zmodem, Xmodem, & Ymodem file transfer protocols. 2)   Serial Line FileXfer .Net Control 2.0 XModem/YModem/ZModem/Kermit .Net Control 3)   MegaPipe .Net Compact Framework Control 2.0 MegaPipe .Net Compact Framework Class Library is a reliable and powerful 100% managed code component for handling serial communication and file-transfer (XModem Checksum, XModem CRC, XModem 1K, YModem, YModem-G, ZModem and Kermit). 4)   Docklight RS232 Terminal - RS232 Monitor 1.6 Docklight is a test, analysis and simulation tool for serial communication protocols (RS232, RS485/422 and others). * Simulating serial protocols * Logging RS232 data * Detecting specific data sequences * Responding to incoming data 5)   Windows Std Serial Comm Lib for dBase 5.0 Visual dBase serial port RS232/R485/RS422 communications component library. Control multiple ports simultaneously; line status/control,modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial, hardware/software flow control.) 6)   COMM-DRV++ 1.0 Easy to use professional serial communication C++ class library for Windows XP, Windows 2000, Windows Me, Windows 98, & Windows 95. Includes the ZModem, YModem, & XModem file transfer protocols. Supports Microsoft Visual C++ & Borland C++. 7)   Comm-Logger 1.0 Comm-Logger is a very easy to use serial communication data logger. It can log data directly from the serial port to a standard file. Up to 32 ports may be logged concurrently. 8)   TAS-HMITalk 8.0 ActiveX component designed to be the core part of HMI/SCADA systems based on Visual Basic or any other development tool which supports activex and where it is required to interface with your field equipment through RS-232 and RS-485. 9)   COMM-DRV/Lib Standard Edition 19.0 Professional serial communication library - DLL for Windows & MSDOS libraries. Supports ZModem, YModem, XModem file transfer protocols, modems, Microsoft Visual C/C++, Borland C/C++, Access, Visual Basic, QuickBasic, & all tools that can call DLLs. 10)   AS FAN WIN32 DLL 2.1 Win32 DLL,Transparent windows,desktop control, serial communication,resolution change,HDD model,serial number,revision,Safe mode and debuger detection,power control... Over 100 functions only 40Kb file, for C/C++,VB,XBASE+,Delphi 11)   MegaPipe ActiveX 2.0 XModem/YModem/ZModem/Kermit ActiveX 12)   COMM-DRV/CE Standard Edition 1.0 COMM-DRV/CE is a professional serial communication library for Windows/CE & Pocket PC. It supports ZModem, YModem, and XModem file transfer protocols as well as modem communication.