84,488,480 programs installed

Should I remove Additional Offer?

What percent of users and experts removed it?
81% remove it19% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #21,676
United States Rank #19,543
Reach 0.0093%
Lifespan of installation (until removal)
< 7.29 days
215.00 days >
Average installed length: 112.96 days

Additional Offer

What is Additional Offer?

Injects additional offers during setup of a third party program. These offers include adware web browser extensions and PC 'optimization' utilities. This is typically includes with or includes RelevantKnowledge, a ad-supported survey extension that plugs into the user's browser and tracks web surfing habits.

Upon installation the software will popup and dialog asking the user a number of questions including sex, household details and more in order to associate the user's demographics with their browsing habits.

About  (from TMRG)

This software allows millions of participants in an online market research community to voice their opinions by allowing their online browsing and purchasing behavior to be monitored, collected, aggregated, and once anonymized, used to generate market reports which our clients use to understand Internet trends and patt...  Read more


Typically most users end up uninstalling this just after a few days. The software installer includes 3 files and is usually about 750.25 KB (768,254 bytes).
  • Typically distributed through a pay-per-install bundle
  • The experts agree, you should remove it!
Additional Offer has been found to be bundled with 3rd party software. If you have not purposefully installed this, you should be safe uninstalling it.

Program detailsProgram details

URL: www.RelevantKnowledge.coc
Installation folder: C:\Program Files\Additional Offer\
Uninstaller: "C:\Program Files\Additional Offer\unins000.exe"
Estimated size: 750.25 KB

Program filesFiles installed by Additional Offer

  • unins000.exe - Setup/Uninstall
  • b06ddecb-7660-406d-8b17-85be8c3897a9.dll
  • c7135216-ed11-4b30-99a4-7aebbacf1b87.dll

How do I remove Additional Offer?

You can uninstall Additional Offer 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 Additional Offer, 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 Additional Offer.
  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 7 (SP1) 42%
Win XP 1%
Uninstall it 81%
Keep it 19%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 48.11%
Windows 10 31.89%
Windows Vista 10.81%
Windows XP 9.19%
Which OS releases does it run on?
Windows 7 Home Premium 28.26%
Windows 8.1 16.30%
Windows 7 Ultimate 10.87%
Microsoft Windows XP 9.24%
Windows Vista Home Premiu... 9.24%
Windows 7 Professional 6.52%

Distribution by countryGeography

47.58% of installs come from the United States
Which countries install it?
  United States 47.58%
  India 8.37%
  Australia 5.73%
  Germany 5.73%
  United Kingdom 5.29%
  Italy 4.85%
  Spain 3.52%
  Canada 2.64%
  Belgium 2.20%
  Norway 2.20%
  Israel 1.76%
  Saudi Arabia 1.76%
  France 1.32%
  Indonesia 1.32%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 35.90%
Hewlett-Packard 23.08%
Dell 11.97%
Toshiba 9.40%
ASUS 7.69%
Lenovo 4.27%
Intel 1.71%
Medion 1.71%
Common models
HP Pavilion g6 Notebook P... 3.45%
Acer Aspire V5-552PG 3.45%
HP 2000 Notebook PC 2.59%
Dell Inspiron N5010 1.72%
Gateway NE56R 1.72%
HP 15 Notebook PC 1.72%


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