DOS. Supports thru COM20 to 115200, 4+ ports concurrently, many dumb
multiport boards, 16550, 16650, 16750 UARTs, interrupt driven, RTS/CTS
flow control, any UART address and IRQ. Supports Borland Pascal with
Objects, and Turbo Pascal, version 6.0 & up. RS232/422/485.

Special requirements: Borland Pascal compiler.

Changes: New functions and examples.

pcl4p62.zip has replaced pcl4p61.zip.

Shareware. Uploaded by the author.

Mike Marshall, MarshallSoft Computing, Inc.
mike@marshallsoft.com