VSPM-Virtual Serial Port

Create virtual serial port on pc.Map this VSP to TCP/IP or UDP.Use for Serial Server,GPRS/CDMA DTU,or other product 1.Support TCP/IPServer,Client or UDP broadcast mode.2.Support error check(KeepALive),auto rety connect.3.Multithreading.4.Communication between the two VSP5.Map PC hareware COM Port to TCP/IP6.Run as Application or Service7.Very low memory consume.VSPM is FREEWARE. This version is the first release on CNET Download.com.
Price USD 0
License Free
File Size 2.66 MB
Version 2.5
Operating System Windows, Windows 2000, Windows XP, Windows Vista
System Requirements Windows 2000/XP/Vista, 1G CPU,128M memory,100MB free disk space.