The PortIO32 Port I/O Driver is a device manufactured by Winford Engineering. This version of "crd155b_disk_1.4.zip" has been downloaded 56 times with a user rating of 5 out of 5 stars, based on 10 reviews. The uploader reports that this update will work successfully on PCs running Windows Vista and Windows XP. The total disk space used for this update is 481.6 KB.
Portal I/O Cards
PortIO32 Port I/O Driver
Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
crd155b_disk_1.4.zip (481.6 KB)
1.4 (2004-07-05) via .inf
1.4 (2004-07-02) via .inf
DriverGuide (DG Staff Member) on 7-Feb-2007
To get the PortIO32 Port I/O Driver driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Winford Engineering PortIO32 Port I/O Driver into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Winford Engineering PortIO32 Port I/O Driver. It is a software utility which automatically finds and downloads the right driver.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager"
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| portio32/linux/portio32.h | 789 bytes | 15 Jul 2004 |
| portio32/linux/portio32.a | 2.2 KB | 15 Jul 2004 |
| portio32/readme.txt | 883 bytes | 15 Jul 2004 |
| portio32/samples/counter/c/linux/counter | 7.6 KB | 15 Jul 2004 |
| portio32/samples/counter/c/linux/Makefile | 79 bytes | 15 Jul 2004 |
| portio32/samples/counter/c/linux/portio32.a | 2.2 KB | 15 Jul 2004 |
| portio32/samples/counter/c/linux/counter.c | 4.5 KB | 15 Jul 2004 |
| portio32/samples/counter/c/linux/portio32.h | 815 bytes | 15 Jul 2004 |
| portio32/samples/counter/c/win/Counter.c | 4.6 KB | 15 Jul 2004 |
| portio32/samples/counter/c/win/PortIO32.lib | 5.1 KB | 15 Jul 2004 |
| portio32/samples/counter/c/win/portio32.h | 815 bytes | 15 Jul 2004 |
| portio32/samples/counter/c/win/Counter.exe | 21.0 KB | 15 Jul 2004 |
| portio32/samples/counter/readme.txt | 2.2 KB | 15 Jul 2004 |
| portio32/samples/counter/vb5/Counter.exe | 13.3 KB | 15 Jul 2004 |
| portio32/samples/counter/vb5/Counter.vbp | 715 bytes | 15 Jul 2004 |
| portio32/samples/counter/vb5/Counter.vbw | 84 bytes | 15 Jul 2004 |
| portio32/samples/counter/vb5/PortIO32.bas | 1.1 KB | 15 Jul 2004 |
| portio32/samples/counter/vb5/frmMain.frm | 6.9 KB | 15 Jul 2004 |
| portio32/samples/counter/vb.net/bin/counter.exe | 12.3 KB | 15 Jul 2004 |
| portio32/samples/counter/vb.net/bin/counter.pdb | 20.0 KB | 15 Jul 2004 |
| portio32/samples/counter/vb.net/AssemblyInfo.vb | 1.0 KB | 15 Jul 2004 |
| portio32/samples/counter/vb.net/counter.sln | 910 bytes | 15 Jul 2004 |
| portio32/samples/counter/vb.net/counter.vbproj | 4.4 KB | 15 Jul 2004 |
| portio32/samples/counter/vb.net/counter.vbproj.user | 1.8 KB | 15 Jul 2004 |
| portio32/samples/counter/vb.net/Main.resx | 6.5 KB | 15 Jul 2004 |
| portio32/samples/counter/vb.net/Main.vb | 11.1 KB | 15 Jul 2004 |
| portio32/samples/counter/vb.net/PortIO32.vb | 867 bytes | 15 Jul 2004 |
| portio32/samples/simpleio/readme.txt | 1.4 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb.net/bin/simpleio.exe | 16.4 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb.net/bin/simpleio.pdb | 15.9 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb.net/AssemblyInfo.vb | 1.0 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb.net/Main.resx | 7.6 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb.net/Main.vb | 13.9 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb.net/simpleio.sln | 912 bytes | 15 Jul 2004 |
| portio32/samples/simpleio/vb.net/simpleio.vbproj | 4.4 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb.net/simpleio.vbproj.user | 1.8 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb.net/PortIO32.vb | 867 bytes | 15 Jul 2004 |
| portio32/samples/simpleio/vb5/frmMain.frm | 4.7 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb5/PortIO32.bas | 1.1 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb5/SimpleIO.exe | 11.3 KB | 15 Jul 2004 |
| portio32/samples/simpleio/vb5/SimpleIO.vbp | 718 bytes | 15 Jul 2004 |
| portio32/samples/simpleio/vb5/SimpleIO.vbw | 83 bytes | 15 Jul 2004 |
| portio32/win/vb_5_6/PortIO32.bas | 969 bytes | 15 Jul 2004 |
| portio32/win/vb_5_6/readme.txt | 288 bytes | 15 Jul 2004 |
| portio32/win/vb.net/readme.txt | 267 bytes | 15 Jul 2004 |
| portio32/win/vb.net/PortIO32.vb | 867 bytes | 15 Jul 2004 |
| portio32/win/c_c++/PortIO32.lib | 5.1 KB | 15 Jul 2004 |
| portio32/win/c_c++/portio32.h | 815 bytes | 15 Jul 2004 |
| portio32/win/c_c++/bPortIO32.lib | 512 bytes | 15 Jul 2004 |
| portio32/win/driver/PortIO32.dll | 20.0 KB | 15 Jul 2004 |
| portio32/win/driver/portio32.sys | 2.0 KB | 15 Jul 2004 |
| portio32/win/driver/portio32.inf | 2.1 KB | 15 Jul 2004 |
| portio32/win/driver/NTinstall.exe | 23.7 KB | 15 Jul 2004 |
| portio32/win/driver/NTuninstall.exe | 21.7 KB | 15 Jul 2004 |
| readme.txt | 1.7 KB | 15 Jul 2004 |
| portalapi/linux/wecrd.a | 13.7 KB | 15 Jul 2004 |
| portalapi/linux/wecrd.h | 2.3 KB | 15 Jul 2004 |
| portalapi/readme.txt | 1.0 KB | 15 Jul 2004 |
| portalapi/samples/counter/c/linux/counter | 46.0 KB | 15 Jul 2004 |
| portalapi/samples/counter/c/linux/Makefile | 69 bytes | 15 Jul 2004 |
| portalapi/samples/counter/c/linux/wecrd.h | 2.3 KB | 15 Jul 2004 |
| portalapi/samples/counter/c/linux/wecrd.a | 13.7 KB | 15 Jul 2004 |
| portalapi/samples/counter/c/linux/counter.c | 4.9 KB | 15 Jul 2004 |
| portalapi/samples/counter/c/win/Counter.c | 5.0 KB | 15 Jul 2004 |
| portalapi/samples/counter/c/win/WeCrd.lib | 5.9 KB | 15 Jul 2004 |
| portalapi/samples/counter/c/win/wecrd.h | 2.4 KB | 15 Jul 2004 |
| portalapi/samples/counter/c/win/Counter.exe | 21.0 KB | 15 Jul 2004 |
| portalapi/samples/counter/readme.txt | 2.2 KB | 15 Jul 2004 |
| portalapi/samples/counter/vb.net/Main.vb | 12.3 KB | 15 Jul 2004 |
| portalapi/samples/counter/vb.net/AssemblyInfo.vb | 926 bytes | 15 Jul 2004 |
| portalapi/samples/counter/vb.net/WeCrd.vb | 2.7 KB | 15 Jul 2004 |
| portalapi/samples/counter/vb.net/Counter.vbproj | 4.4 KB | 15 Jul 2004 |
| portalapi/samples/counter/vb.net/Counter.vbproj.user | 1.8 KB | 15 Jul 2004 |
| portalapi/samples/counter/vb.net/Main.resx | 6.5 KB | 15 Jul 2004 |
| portalapi/samples/counter/vb.net/Counter.sln | 910 bytes | 15 Jul 2004 |
| portalapi/samples/counter/vb.net/bin/Counter.exe | 13.8 KB | 15 Jul 2004 |
| portalapi/samples/counter/vb5/Counter.exe | 14.3 KB | 15 Jul 2004 |
| portalapi/samples/counter/vb5/Counter.vbp | 709 bytes | 15 Jul 2004 |
| portalapi/samples/counter/vb5/Counter.vbw | 78 bytes | 15 Jul 2004 |
| portalapi/samples/counter/vb5/WeCrd.bas | 2.6 KB | 15 Jul 2004 |
| portalapi/samples/counter/vb5/frmMain.frm | 8.0 KB | 15 Jul 2004 |
| portalapi/samples/crd155btest/linux/Makefile | 100 bytes | 15 Jul 2004 |
| portalapi/samples/crd155btest/linux/crd155btest | 19.3 KB | 15 Jul 2004 |
| portalapi/samples/crd155btest/linux/crd155btest.cpp | 7.7 KB | 15 Jul 2004 |
| portalapi/samples/crd155btest/linux/wecrd.h | 2.3 KB | 15 Jul 2004 |
| portalapi/samples/crd155btest/linux/wecrd.a | 13.7 KB | 15 Jul 2004 |
| portalapi/samples/crd155btest/readme.txt | 987 bytes | 15 Jul 2004 |
| portalapi/samples/crd155btest/win/CRD155BTest.cpp | 8.0 KB | 15 Jul 2004 |
| portalapi/samples/crd155btest/win/WeCrd.lib | 5.9 KB | 15 Jul 2004 |
| portalapi/samples/crd155btest/win/wecrd.h | 2.4 KB | 15 Jul 2004 |
| portalapi/samples/crd155btest/win/CRD155BTest.exe | 42.5 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/readme.txt | 2.0 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/vb.net/AssemblyInfo.vb | 872 bytes | 15 Jul 2004 |
| portalapi/samples/simpleio/vb.net/WeCrd.vb | 2.7 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/vb.net/SimpleIO.vbproj | 4.8 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/vb.net/SimpleIO.vbproj.user | 1.8 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/vb.net/Main.vb | 14.8 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/vb.net/bin/SimpleIO.exe | 24.6 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/vb.net/SimpleIO.sln | 912 bytes | 15 Jul 2004 |
| portalapi/samples/simpleio/vb.net/Main.resx | 6.8 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/vb5/frmMain.frm | 8.2 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/vb5/SimpleIO.exe | 11.3 KB | 15 Jul 2004 |
| portalapi/samples/simpleio/vb5/SimpleIO.vbp | 712 bytes | 15 Jul 2004 |
| portalapi/samples/simpleio/vb5/SimpleIO.vbw | 82 bytes | 15 Jul 2004 |
| portalapi/samples/simpleio/vb5/WeCrd.bas | 2.6 KB | 15 Jul 2004 |
| portalapi/win/driver/WeCrd.dll | 23.6 KB | 15 Jul 2004 |
| portalapi/win/driver/WeCrd.sys | 2.0 KB | 15 Jul 2004 |
| portalapi/win/driver/WeCrd.inf | 2.1 KB | 15 Jul 2004 |
| portalapi/win/driver/NTinstall.exe | 23.7 KB | 15 Jul 2004 |
| portalapi/win/driver/NTuninstall.exe | 21.7 KB | 15 Jul 2004 |
| portalapi/win/c_c++/WeCrd.lib | 5.9 KB | 15 Jul 2004 |
| portalapi/win/c_c++/bWeCrd.lib | 512 bytes | 15 Jul 2004 |
| portalapi/win/c_c++/wecrd.h | 2.4 KB | 15 Jul 2004 |
| portalapi/win/vb_5_6/WeCrd.bas | 2.6 KB | 15 Jul 2004 |
| portalapi/win/vb_5_6/readme.txt | 281 bytes | 15 Jul 2004 |
| portalapi/win/vb.net/WeCrd.vb | 2.7 KB | 15 Jul 2004 |
| portalapi/win/vb.net/readme.txt | 260 bytes | 15 Jul 2004 |
| crd155btest/win/CRD155BTest.exe | 42.5 KB | 15 Jul 2004 |
| crd155btest/linux/crd155btest | 19.3 KB | 15 Jul 2004 |