File list (Check if you may need any files):
WinSoft.D7.IOPort.v3.3\AT4RE.nfo
......................\IOPort 3.3\Delphi7\IOPORT.DCR
......................\..........\.......\IOPort.dcu
......................\..........\.......\IOPortP.dcp
......................\..........\.......\Ioportp.dcu
......................\..........\.......\Ioportp.dpk
......................\..........\.......\Ioportp.res
......................\..........\.ll\Examples\CBuilder\Beep\Beep.bpr
......................\..........\...\........\........\....\Beep.cpp
......................\..........\...\........\........\....\Beep.res
......................\..........\...\........\........\....\UBeep.cpp
......................\..........\...\........\........\....\UBeep.ddp
......................\..........\...\........\........\....\UBeep.dfm
......................\..........\...\........\........\....\UBeep.h
......................\..........\...\........\Delphi\Beep\BEEP.DPR
......................\..........\...\........\......\....\BEEP.res
......................\..........\...\........\......\....\UBeep.dfm
......................\..........\...\........\......\....\UBeep.pas
......................\..........\...\........\VisualBasic\Beep\FormTest.frm
......................\..........\...\........\...........\....\MSSCCPRJ.SCC
......................\..........\...\........\...........\....\Test.exe
......................\..........\...\........\...........\....\Test.vbp
......................\..........\...\........\...........\....\Test.vbw
......................\..........\...\........\......C++\Beep\Beep.cpp
......................\..........\...\........\.........\....\Beep.dsp
......................\..........\...\........\.........\....\Beep.dsw
......................\..........\...\........\.........\....\Beep.opt
......................\..........\...\........\.........\....\Beep.plg
......................\..........\...\........\.........\....\StdAfx.cpp
......................\..........\...\........\.........\....\StdAfx.h
......................\..........\...\........\.........\Printer\Printer.CPP
......................\..........\...\........\.........\.......\Printer.dsp
......................\..........\...\........\.........\.......\Printer.dsw
......................\..........\...\........\.........\.......\Printer.opt
......................\..........\...\........\.........\.......\Printer.plg
......................\..........\...\........\.........\.......\STDAFX.CPP
......................\..........\...\........\.........\.......\STDAFX.H
......................\..........\...\ioport.dll
......................\..........\.river\ioport.sys
......................\..........\Examples\Beep\BEEP.DPR
......................\..........\........\....\BEEP.res
......................\..........\........\....\UBeep.dfm
......................\..........\........\....\UBeep.pas
......................\..........\........\Printer\Printer.dpr
......................\..........\........\.......\Printer.res
......................\..........\........\.......\UPrinter.dfm
......................\..........\........\.......\UPrinter.pas
......................\..........\IOPORT.HLP
......................\..........\README.TXT
......................\ioport.exe
...........MemPort.v1.5\AT4RE.nfo
.......................\MemPort 1.5\Delphi7\MEMPORT.DCR
.......................\...........\.......\MEMPORT.dcu
.......................\...........\.......\MemPortP.dcp
.......................\...........\.......\Memportp.dcu
.......................\...........\.......\Memportp.dpk
.......................\...........\.......\MEMPORTP.RES
.......................\...........\.river\MEMPORT.SYS
.......................\...........\Examples\CBuilder\DEMO.bdsproj
.......................\...........\........\........\DEMO.CPP
.......................\...........\........\........\DEMO.res
.......................\...........\........\........\UDEMO.CPP
.......................\...........\........\........\UDEMO.DFM
.......................\...........\........\........\UDEMO.H
.......................\...........\........\De