82,399,351 programs installed

Should I remove SunnyDay?

What percent of users and experts removed it?
61% remove it39% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Reach 0.0012%
Installation trends (last 30 days)
Uninstallation trends (last 30 days)



SunnyDay is a program developed by Eorezo. Upon installation and setup, it defines an auto-start registry entry which makes this program run on each Windows boot for all user logins. A vast majority of those who have this installed end up removing it just after a couple weeks. The software installer includes 3 files and is usually about 5.02 MB (5,265,252 bytes). In comparison to the total number of users, most PCs are running the OS Windows 8 as well as Windows 7 (SP1). While about 43% of users of SunnyDay come from the United States, it is also popular in France and Russia.
SunnyDay has been found to be bundled with 3rd party software. If you have not purposefully installed this, you should be safe uninstalling it.
Find out how to remove SunnyDay.

Program detailsProgram details

Displayed publisher: SUNNYDAY
URL: en.sunnyday.com
Installation folder: C:\Program Files\SunnyDay3\
Uninstaller: "C:\Program Files\SunnyDay3\unins000.exe"
Estimated size: 5.02 MB

Program filesFiles installed by SunnyDay

  • predm.exe - AB (AB Setup)
  • SunnyDay.exe
  • unins000.exe - Setup/Uninstall

Program behaviorsBehaviors exhibited

Startup File (All Users Run)
  • SunnyDay.exe is loaded in the all users (HKLM) registry as a startup file name 'sun11' which loads as "C:\Program Files\SunnyDay11\SunnyDay.exe".

How do I remove SunnyDay?

Quickly and completely remove SunnyDay from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Download "Should I Remove It?", it's FREE!Remove SunnyDay from your computer.
Or, you can uninstall SunnyDay 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 SunnyDay, 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 SunnyDay.
  4. If for some reason uninstallation fails, please install Microsoft's uninstall fixer utility which will help fix problems with programs that can't be uninstalled at support.microsoft.com.

Win 8 76%
Win 7 (SP1) 24%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 61%
Keep it 39%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 8 76.47%
Windows 7 23.53%
Which OS releases does it run on?
Windows 10 Home 35.29%
Windows 8.1 17.65%
Windows 7 Professional 11.76%
Windows 10 Education 5.88%
Windows 10 Home Single La... 5.88%
Windows 7 Home Premium 5.88%

Distribution by countryGeography

42.86% of installs come from the United States
Which countries install it?
  United States 42.86%
  France 23.81%
  Russia 9.52%
  Argentina 4.76%
  Australia 4.76%
  Canada 4.76%
  Mexico 4.76%
  Turkey 4.76%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 27.27%
ASUS 18.18%
Dell 18.18%
Toshiba 18.18%
Medion 9.09%
Hewlett-Packard 9.09%
Common models
TOSHIBA Satellite C50-A 7.69%
MSI MS-7984 7.69%
MEDION X782X/X783X 7.69%
LENOVO 20CMS07Y00 7.69%


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