84,488,480 programs installed

Should I remove UltraISO Premium?

What percent of users and experts removed it?
3% remove it97% keep it
Overall Sentiment
Very good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #5,701
United States Rank #11,625
Reach 0.0837%
Lifespan of installation (until removal)
< 18.48 days
545.22 days >
Average installed length: 286.47 days

Other programs by EZB Systems

UltraISO Premium V9.33

What is UltraISO Premium?  (from EZB Systems)

UltraISO can extract, create, edit, and convert CD/DVD image files. It can directly edit an ISO file, make ISO images from CD/DVD-ROMs, create a new ISO from files and folders on your computer, and make bootable CDs and DVDs. In addition, UltraISO can convert nearly all known CD and DVD image formats to ISO, BIN/CUE, N...  Read more


UltraISO Premium V9.33 is a program developed by EZB Systems. Upon installation, it defines an auto-start registry entry which allows the program run on each boot for the user which installed it. 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 main program executable is ultraiso.exe. The software installer includes 15 files and is usually about 5.69 MB (5,971,606 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 17% of users of UltraISO Premium come from the United States, it is also popular in Germany and Iran.

Program detailsProgram details

Installation folder: C:\Program Files\UltraISO\
Uninstaller: "C:\Program Files\UltraISO\unins000.exe"
Estimated size: 5.69 MB

Program filesFiles installed by UltraISO Premium V9.33

Program executable:ultraiso.exe
Name:UltraISO Premium
Path:C:\Program Files\ultraiso\ultraiso.exe
Additional files:
  • isoshell.dll - ISOShell
  • isoshl64.dll
  • UltraISO9setup.exe - UltraISO (UltraISO Setup)
  • unins000.exe - Setup/Uninstall

Program behaviorsBehaviors exhibited

2 Scheduled Tasks
  • UltraISO.exe is scheduled as a task with the class '{DDD05951-A2EB-4EBA-9EDB-BD69F3490814}' (runs on registration).
  • unins000.exe is scheduled as a task with the class '{3D7B1C12-640B-46D2-B2AB-8FDFC62944B8}' (runs on registration).
Startup File (User Run)
  • UltraISO.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'UltraISO Premium' and executes as "C:\Program Files\UltraISO\UltraISO.exe".

How do I remove UltraISO Premium?

You can uninstall UltraISO Premium 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 Premium V9.33, 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 Premium.

Win 7 (SP1) 53%
Win 7 0%
Auto-starting? Yes
(Found in the run registry)
Uninstall it 3%
Keep it 97%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 66.30%
Windows 10 21.21%
Windows XP 10.30%
Windows Vista 2.06%
Windows Server 2003 0.12%
Which OS releases does it run on?
Windows 7 Ultimate 39.51%
Windows 7 Professional 12.26%
Windows 7 Home Premium 10.24%
Microsoft Windows XP 9.94%
Windows 8.1 Pro 4.02%
Windows 10 Pro 3.78%

Distribution by countryGeography

16.69% of installs come from the United States
Which countries install it?
  United States 16.69%
  Germany 5.12%
  Iran 4.88%
  Spain 4.22%
  DZ 3.98%
  Egypt 3.61%
  Brazil 3.49%
  France 3.13%
  Russia 2.83%
  Italy 2.77%
  Colombia 2.65%
  MA 2.59%
  Mexico 2.47%
  India 2.35%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 22.49%
Hewlett-Packard 21.95%
Acer 20.32%
ASUS 9.41%
Toshiba 5.19%
Lenovo 4.76%
Samsung 2.27%
American Megatrends 2.05%
Intel 1.51%
Common models
HP Pavilion dv6 Notebook ... 4.49%
HP Pavilion g6 Notebook P... 3.43%
Dell Inspiron N5110 2.90%
Dell Inspiron 3521 2.37%
HP Pavilion dv7 Notebook ... 2.11%


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