Pdfforge Toolbar

By GoldSparrow in Potentially Unwanted Programs

Threat Scorecard

Popularity Rank: 15,403
Threat Level: 10 % (Normal)
Infected Computers: 23,023
First Seen: August 16, 2010
Last Seen: January 28, 2026
OS(es) Affected: Windows

The Pdfforge Toolbar is a PUP (Potentially Unwanted Program) that takes the form of a Web browser toolbar. Typically, the Pdfforge Toolbar is bundled with freeware or shareware. The Pdfforge Toolbar is used to generate advertisement revenue. Once the Pdfforge Toolbar is installed on a computer the Pdfforge Toolbar changes the affected Web browser's homepage and default search engine. Typically, components like the Pdfforge Toolbar are used to display advertisements and increase certain websites' traffic in order to increase marketing and revenue. This is often done by causing irritating symptoms on the affected computer. Because of this, ESG security researchers usually advise computer user to avoid installing PUPs like the Pdfforge Toolbar on their Web browser.

The Many Issues Associated with the Pdfforge Toolbar

There are many symptoms associated with the Pdfforge Toolbar. Apart from the changes the Pdfforge Toolbar makes to your homepage and default search engine, the Pdfforge Toolbar may keep track of your online activity and provide this data to marketers or use it to deliver advertisements to your Web browser. The Pdfforge Toolbar may cause your Web browser to become slow and freeze frequently and may lower your computer's performance. The Pdfforge Toolbar may also be responsible for pop-up advertisements and insert sponsored links into other content. Although the Pdfforge Toolbar is not exactly a threat and can be removed relatively easily in comparison with more severe forms of threats, the Pdfforge Toolbar does cause symptoms that are usually associated with PC threats. This has led to the Pdfforge Toolbar and similar components to be categorized as PUPs, with the potential to endanger your computer by exposing it to PC threats.

Since the Pdfforge Toolbar is a Browser Hijacker, It is Best Out of Your PC

Typically, the Pdfforge Toolbar is bundled with freeware. It is important to note that even legitimate freeware applications may be bundled with components like the Pdfforge Toolbar. This is because a third party may take a normally reliable application and bundle it with Pdfforge Toolbar and similar browser hijackers. ESG security analysts recommend avoiding any bundled PUPs and Web browser toolbars.

Aliases

2 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Sophos Widgi Toolbar
Sophos SearchSettings

SpyHunter Detects & Remove Pdfforge Toolbar

File System Details

Pdfforge Toolbar may create the following file(s):
# File Name MD5 Detections
1. backup-20090707-172012-730.dll 0369affb46aa2071d04a3fb361ee5bd0 7,576
2. backup-20090707-172012-350.dll e3b00dc3e381c3e02fc34256d12168c2 2,637
3. A0153974.rbf 8ac9d9500f94668c2fbb974e748acfa4 270
4. youtubedownloaderToolbarIE.dll 4ede4ea39e4fc5ca4190db4b6c20da34 154
5. PDFCreator_Toolbar.dll a9289dcc914ed8a96e6e91d9cd2babdb 128
6. pdfforgeToolbarIE.dll 7b8e3ac47c78841488990cefdd53f3f3 123
7. ytdToolbarIE.dll 432c79b1cc6010069592c4d0557338f6 86
8. A0130215.rbf b8e0015e2f62fb991f3c8d995283c6a2 54
9. TBM4A23.tmp 7d2561803908cd8a4a13098fc8499c93 26
10. 219d5.rbf 17ecd36c60b6962a537fd2a5311ee7e7 17
11. pdfforgeToolbar.exe 07fa90568290c3ae84db3787747940bf 10
12. SearchSettings.exe c92a296c6943f47207c8302e4bf0e45c 7
13. ~wtD5.tmp 9c5369cb6017ce3c383b2a937dbadcfd 5
More files

Registry Details

Pdfforge Toolbar may create the following registry entry or registry entries:
CLSID
{B922D405-6D13-4A2B-AE89-08A030DA4402}
{E312764E-7706-43F1-8DAB-FCDD2B1E416D}
Software\AppDataLow\Software\pdfforge
SOFTWARE\Classes\Installer\Features\A3DFC783A65B1484BABCC97F301B3748
SOFTWARE\Classes\Installer\Products\A3DFC783A65B1484BABCC97F301B3748
SOFTWARE\Classes\Installer\UpgradeCodes\504D229B31D6B2A4EA98800A03AD4420
Software\Microsoft\Internet Explorer\Approved Extensions\{B922D405-6D13-4A2B-AE89-08A030DA4402}
SOFTWARE\Microsoft\Internet Explorer\Toolbar\{B922D405-6D13-4A2B-AE89-08A030DA4402}
Software\Microsoft\Internet Explorer\URLSearchHooks\{B922D405-6D13-4A2B-AE89-08A030DA4402}
Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{B922D405-6D13-4A2B-AE89-08A030DA4402}
Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{B922D405-6D13-4A2B-AE89-08A030DA4402}
Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{B922D405-6D13-4A2B-AE89-08A030DA4402}

Directories

Pdfforge Toolbar may create the following directory or directories:

%ALLUSERSPROFILE%\pdfforge Toolbar
%PROGRAMFILES%\pdfforge Toolbar
%PROGRAMFILES(x86)%\pdfforge Toolbar
%USERPROFILE%\AppData\LocalLow\pdfforge

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