84,488,480 programs installed

Should I remove UltraISO?

What percent of users and experts removed it?
5% remove it95% 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 #9,380
United States Rank #11,078
Reach 0.0398%
Lifespan of installation (until removal)
< 21.74 days
641.24 days >
Average installed length: 336.92 days


v9.5.3 Build 2901 3.32%
v9.5.3 Build 2855 0.26%
v9.5.2 Build 2836 0.51% 0.26%



UltraISO is a software program developed by EZB Systems. The most common release is v9.5.3 build 2901, with over 3% of all installations currently using this version. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The primary executable is named ultraiso.exe. The setup package generally installs about 10 files and is usually about 4.52 MB (4,743,632 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 35% of users of UltraISO come from the United States, it is also popular in Russia and UA.

Program detailsProgram details

URL: www.ezbsystems.com/enindex.html
Installation folder: C:\Program Files\ultraiso
Uninstaller: rundll32 advpack,LaunchINFSection C:\Windows\INF\UltraISO.inf,Uninstall_x86
Estimated size: 4.52 MB
Language: Russian (Russia)

Program filesFiles installed by UltraISO

Program executable:ultraiso.exe
Name:UltraISO Premium
Path:C:\Program Files\ultraiso\ultraiso.exe
Additional files:
  • Uninstall.exe - UltraISO v9.6.1.3016
  • isoshell.dll - ISOShell
  • isoshl64.dll
  • bootpart.exe - bootpart (Bootpart command)
  • IsoCmd.exe - ISOCMD (ISO Command)

Program behaviorsBehaviors exhibited

Scheduled Task
  • UltraISO.exe is scheduled as a task with the class '{C1B537DD-0CF1-462F-9A34-48B7237CC402}' (runs on registration).

How do I remove UltraISO?

You can uninstall UltraISO 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 UltraISO, 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 UltraISO.

Win 7 (SP1) 51%
Win Vista 0%
Uninstall it 5%
Keep it 95%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 53.32%
Windows 10 44.01%
Windows XP 2.30%
Windows Vista 0.38%
Which OS releases does it run on?
Windows 7 Ultimate 38.03%
Windows 10 Pro 16.13%
Windows 7 Professional 8.19%
Windows 8.1 Pro 7.94%
Windows 7 Home Premium 3.46%
Windows 8.1 Single Langua... 3.07%

Distribution by countryGeography

34.58% of installs come from the United States
Which countries install it?
  United States 34.58%
  Russia 24.80%
  UA 15.02%
  Germany 8.76%
  Sweden 4.44%
  BY 1.93%
  Poland 1.37%
  Kazakstan 1.14%
  Republic Of Moldova 0.80%
  United Kingdom 0.68%
  Latvia 0.57%
  AM 0.57%
  Austria 0.46%
  Israel 0.46%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
ASUS 21.43%
Acer 19.46%
Hewlett-Packard 16.50%
Lenovo 9.11%
Samsung 7.64%
Dell 7.39%
Alienware 1.48%
American Megatrends 0.99%
MSI 0.74%
Intel 0.74%
Toshiba 0.74%
Common models
HP Pavilion g6 Notebook P... 4.56%
ASUS All Series 4.15%
ASUSTeK K53SD 2.90%
ASUSTeK X550CC 2.90%
MSI MS-7309 2.49%
LENOVO 20206 2.07%


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