Siig JJ-P21012-S5 Driver Download (Official)

Siig Drivers
Siig JJ-P21012-S5 Driver Download (Official)
9 Ratings

Supported Models

JJ-P21012-S5 Driver

CyberSerial 16C550 Driver

CyberSerial 950 16C950 Driver

CyberSerial Plus 16C650 Driver

PCI Function Driver

SIIG 32-bit PCI bridge Driver

SIIG CyberPro 1S board Driver

SIIG CyberPro 1S1P board Driver

SIIG CyberPro 2S board Driver

SIIG CyberPro 2S1P board Driver

SIIG CyberPro 4S board Driver

SIIG CyberPro 8S board Driver

SIIG CyberPro Parallel Port Driver

SIIG CyberPro Parallel port (Windows 64 Bit) Driver

SIIG PCI bridge Driver



Supported Operating Systems

Windows Vista (64 bit), Windows 2003 (64 bit), Windows XP (64 bit)

File Name

CyberPro64_win.exe (788.5 KB)


Version (2006-10-31) via .inf

Find Related Drivers

Uploader Notes


Cyber 2S1P Plus Driver File

OS: Windows Vista x64 RC1

Uploaded By

Rexrinaldo (DG Staff Member) on 10-Mar-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
OXPAR.INF 4.6 KB 31 Oct 2006
OXUI.DLL 118.8 KB 2 Nov 2006
OxMEP.sys 5.2 KB 25 Sep 2006
OxMF.sys 18.9 KB 25 Sep 2006
oxmep64.sys 7.2 KB 25 Sep 2006
oxmf64.sys 29.7 KB 25 Sep 2006
oxmfuf.sys 6.0 KB 25 Sep 2006
oxmfuf64.sys 8.2 KB 25 Sep 2006
oxpar64.sys 134.7 KB 25 Sep 2006
oxpar_xp.sys 80.3 KB 25 Sep 2006
oxpci.inf 32.0 KB 31 Oct 2006
oxpci2.inf 11.9 KB 31 Oct 2006
oxser.sys 59.3 KB 25 Sep 2006
oxser64.sys 90.6 KB 25 Sep 2006
oxui64.dll 140.8 KB 2 Nov 2006

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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