A commercial collection of serial communication libraries, DLLs, .Net Components, TSRs, drivers, tools, Wireless Bluetooth Serial Adapters, Bluetooth +EDR USB Dongles, and multiport cards. The serial communication library supports Windows Vista, Windows XP, Windows 2003, Windows 2000, Windows CE, Pocket PC, Windows XP Embedded, Windows NT Embedded, Windows 98, MS-DOS, Windows Me, Windows NT, Windows 95, & Windows 3.x. We also provide a complete line of multiport serial communication cards (PCI, ISA, Universal PCI, PCMCIA, Compact Flash, Wireless RS232, USB to serial) for RS232, RS422, and RS485 communications. The standards available includes ISA, PCI, UPCI (Universal PCI/Low Profile), PCMCIA, USB to serial, Wireless RS232, & Compact Flash multiport cards and also RS232, RS485, and RS422 versions of these multiport cards.