84,488,480 programs installed

Should I remove SUNIX Multi-IO Controller?

What percent of users and experts removed it?
1% remove it99% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #14,106
United States Rank #13,319
Reach 0.0207%
Lifespan of installation (until removal)
< 27.45 days
809.71 days >
Average installed length: 425.44 days


VersionDistribution 1.72% 1.96% 1.47% 1.23% 7.11% 12.01% 8.82% 65.69%

SUNIX Multi-IO Controller


SUNIX Multi-IO Controller is a program developed by SUNIX Co. The most used version is, with over 98% of all installations currently using this version. The main program executable is snxrmp64.exe. The software installer includes 12 files and is usually about 813.01 KB (832,521 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 45% of users of SUNIX Multi-IO Controller come from the United States, it is also popular in Italy and France.

Program detailsProgram details

URL: www.sunix.com.tw
Installation folder: C:\Program Files\SUNIX\SUNIX Multi-IO Controller
Uninstaller: "C:\Program Files\InstallShield Installation Information\{A8D5B39E-815D-44BC-AC52-657FE3D2E21D}\setup.exe" -runfromtemp -l0x0409 -removeonly
Estimated size: 813.01 KB
Language: English (United States)

Program filesFiles installed by SUNIX Multi-IO Controller

Program executable:snxrmp64.exe
Name:SUNIX Multi-I/O Controller COM port re-map tool x86
SUNIX Multi-I/O Controller COM port re-map tool
Path:C:\Program Files\SUNIX\SUNIX Multi-IO Controller\snxrmp64.exe
Additional files:
  • snxrmp86.exe - SUNIX Multi-I/O Controller COM port re-map tool x86 (SUNIX Multi-I/O Controller COM port re-map tool)
  • snxremap.exe - SUNIX Multi-I/O Controller COM port re-map tool
  • snxpcamd.sys - SUNIX Multi I/O Card (SUNIX Multi I/O Card Driver (x64))
  • snxpcard.sys - SUNIX Multi I/O Card Driver (x86)
  • snxppalx.sys - SUNIX Parallel Driver (x86)
  • snxppamd.sys - SUNIX Parallel Driver (x64)
  • snxpramd.dll - SUNIX Property Page Provider (x64)
  • snxprops.dll - SUNIX Property Page Provider (x86)
  • snxpsamd.sys - SUNIX Serial Driver (x64)
  • snxpserx.sys - SUNIX Serial Driver (x86)

How do I remove SUNIX Multi-IO Controller?

You can uninstall SUNIX Multi-IO Controller from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program SUNIX Multi-IO Controller, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove SUNIX Multi-IO Controller.

Win 7 (SP1) 70%
Win Vista (SP1) 0%
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 72.55%
Windows 10 18.63%
Windows XP 7.84%
Windows Vista 0.98%
Which OS releases does it run on?
Windows 7 Professional 47.78%
Windows 7 Enterprise 11.82%
Windows 10 Pro 10.34%
Windows 7 Ultimate 8.87%
Microsoft Windows XP 7.88%
Windows 8.1 Pro 4.19%

Distribution by countryGeography

44.90% of installs come from the United States
Which countries install it?
  United States 44.90%
  Italy 8.57%
  France 5.10%
  Germany 4.49%
  Thailand 2.45%
  United Kingdom 2.45%
  Spain 1.84%
  Netherlands 1.84%
  Canada 1.84%
  South Africa 1.63%
  Taiwan 1.43%
  Brazil 1.22%
  Australia 1.22%
  Singapore 1.02%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 71.17%
Acer 8.59%
ASUS 5.83%
Lenovo 4.29%
Intel 3.37%
Hewlett-Packard 3.07%
Medion 0.31%
Common models
Dell OptiPlex 790 13.37%
Dell OptiPlex 990 12.77%
Dell OptiPlex 7010 10.94%
Dell OptiPlex 9010 5.47%
Dell OptiPlex 390 4.86%
Dell OptiPlex 3010 4.86%


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