25,474,539 programs installed

Should I remove JMicron Flash Media Controller Driver?

What percent of users and experts removed it?
1% remove it99% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #293
United States Rank #393
Reach 2.5578%
Installation trends (last 30 days)
Uninstallation trends (last 30 days)
Lifespan of installation (until removal)
< 14.72 days
434.17 days >
Average installed length: 228.12 days


VersionDistribution 2.97% 0.67% 1.28% 10.60% 2.48% 1.27% 0.10% 4.40% 2.73% 0.08% 0.18% 1.92% 1.46% 0.72% 0.18% 2.59% 1.85% 10.12% 0.88% 3.17% 1.20% 0.97% 0.92% 0.23% 1.77% 0.23% 0.21% 0.14% 0.08% 1.84% 4.88% 0.05% 0.21% 1.81% 0.35% 0.32% 0.15% 0.40% 1.21% 0.21% 1.61% 13.45% 11.92% 2.65% 0.02% 2.01% 0.02% 0.01% 0.13% 0.34% 0.39%
54 versions

JMicron Flash Media Controller Driver

What is JMicron Flash Media Controller Driver?

This is the software driver package for the installed JMicron Flash Media Controller. The driver package is required in order for the JMicron Flash Media Controller to function properly and is the software that allows your computer to communicate with this hardware device.


JMicron Flash Media Controller Driver is a program developed by JMicron Technology. The most used version is, with over 98% of all installations currently using this version. The programs's main executable is WBDesktop.Updater.exe and has been seen to consume an average CPU of less than one percent, and utilizes about 10.87 MB of memory. The software installer includes 6 files and is usually about 1.86 MB (1,947,717 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 8. While about 42% of users of JMicron Flash Media Controller Driver come from the United States, it is also popular in Germany and Brazil.

Program detailsProgram details

Installation folder: C:\Program Files\JMicron\JMCR_DIR\
Uninstaller: "C:\Program Files\JMicron\JMCR_DIR\setup.exe" delpkg
Estimated size: 1.86 MB
Language: English

Program filesFiles installed by JMicron Flash Media Controller Driver

Program executable:WBDesktop.Updater.exe
Signed by:Web Cake
Path:C:\Program Files\.\WBDesktop.Updater.exe
Additional files:
  • JmInsDrv.exe - JMicron Driver Installation Program
  • setup.exe - JMicron Setup Application
  • setup.dll - JMicron Setup DLL (JMicron JMB38X Setup DLL)
  • DIFxAPI.dll

Program resource utilizationResource utilization averages

Memory:10.87 MB
21.09 MB average
Total CPU:0.0004816544%
0.031193% average
Kernel CPU:0.00020122%
0.016088% average
User CPU:0.00028043%
0.015104% average
CPU cycles/sec:74,134
8,062,084 average
I/O reads/min:999 Bytes
435.61 KB average

How do I remove JMicron Flash Media Controller Driver?

Quickly and completely remove JMicron Flash Media Controller Driver from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall JMicron Flash Media Controller Driver 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: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program JMicron Flash Media Controller Driver, click it, and then do one of the following:
    • Windows Vista/7/8: 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 JMicron Flash Media Controller Driver.

Win 7 (SP1) 76%
Win 8 0%
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 86.74%
Windows 8 10.84%
Windows Vista 1.36%
Windows XP 1.06%
Which OS releases does it run on?
Windows 7 Home Premium 49.27%
Windows 7 Professional 17.86%
Windows 7 Ultimate 14.20%
Windows 8 Pro 2.90%
Windows 8 2.89%
Windows 7 Starter 1.83%

Distribution by countryGeography

41.78% of installs come from the United States
Which countries install it?
  United States 41.78%
  Germany 5.56%
  Brazil 4.63%
  Italy 2.91%
  United Kingdom 2.71%
  France 2.68%
  Iran 2.03%
  Canada 1.98%
  Australia 1.81%
  Taiwan 1.78%
  Spain 1.61%
  Poland 1.35%
  Netherlands 1.19%
  Japan 1.16%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 41.94%
ASUS 16.65%
Toshiba 15.82%
Lenovo 10.01%
Acer 7.62%
Dell 5.27%
Medion 0.97%
MSI 0.43%
Sahara 0.40%
Sony 0.34%
Alienware 0.26%
Intel 0.11%
Common models
HP Pavilion dv6 Notebook ... 6.08%
HP ProBook 4530s 5.34%
HP Pavilion dv7 Notebook ... 5.09%
ASUSTeK K52F 4.27%
TOSHIBA Satellite A665 3.49%
HP ProBook 4540s 3.16%

About (from JMicron Technology Corp.)

JMicron Technology Corporation is a professional fabless IC company.
Publisher URL: www.jmicron.com


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