How to eliminate the "Pdf download manage" adware-type browser extension
Written by Tomas Meskauskas on
What kind of software is Pdf download manage?
Our researchers discovered the "Pdf download manage" browser extension while examining dubious websites. This piece of software is endorsed as a tool that allows users to easily open all downloaded files. However, after analyzing Pdf download manage, we determined that it is adware.
Pdf download manage adware overview
Adware stands for advertising-supported software. It is designed to generate revenue for its developers by feeding users with various advertisements. This third-party graphical content primarily promotes online scams, untrustworthy/harmful software, and potential malware. When clicked on, some intrusive adverts can perform downloads/installations without user permission.
It is noteworthy that while legitimate products and services may be encountered via these ads – they are unlikely to be endorsed in this fashion by official parties. It is most probable that this endorsement is undertaken by scammers who abuse the content's affiliate programs in order to acquire illegitimate commissions.
Adware enables the placement of adverts on visited websites and/or other interfaces. It might not display ads if certain conditions are unsuitable (e.g., incompatible browser/system specs, particular sites are not visited, etc.). However, even if Pdf download manage does not run intrusive advert campaigns – its presence remains a threat.
Furthermore, Pdf download manage has data-tracking abilities. Targeted information may include: visited URLs, viewed webpages, searched queries, downloads, Internet cookies, usernames/passwords, personally identifiable details, finance-related data, and so forth. The collected information can be sold to third-parties or otherwise abused for profit.
In summary, the presence of software like Pdf download manage on devices can result in system infections, severe privacy issues, financial losses, and even identity theft.
| Name | Ads by Pdf download manage |
| Threat Type | Adware, Unwanted ads, Pop-up Virus |
| Browser Extension(s) | Pdf download manage |
| Supposed Functionality | Tool that allows easy access to all downloads. |
| Symptoms | Seeing advertisements not originating from the sites you are browsing. Intrusive pop-up ads. Decreased Internet browsing speed. |
| Distribution Methods | Deceptive pop-up ads, free software installers (bundling). |
| Damage | Decreased computer performance, browser tracking - privacy issues, possible additional malware infections. |
| Malware Removal (Windows) | To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. |
Adware examples
We have investigated thousands of adware samples; Video Download Assist, Picture Downloader, and your-result are merely a few examples.
Advertising-supported software usually appears legitimate and harmless. Users are enticed by a wide variety of handy features, which are typically fake and nonfunctional. It must be stressed that even if a piece of software operates as promised – that is not definitive proof of either legitimacy or safety.
How did Pdf download manage install on my computer?
We obtained Pdf download manage from a deceptive webpage. In addition to various misleading and scam-hosting sites, adware can be pushed by legitimate-looking "official" promotional pages. Most visitors access these websites via redirects generated by mistyped URLs, sites using rogue advertising networks, spam browser notifications, intrusive ads, or installed adware (with browser force-opening abilities).
"Bundling" – packing ordinary program installers with unwanted/malicious additions – is used to distribute adware as well. The risk of inadvertently permitting bundled content into the system is increased by downloading from dubious channels (e.g., freeware and third-party websites, P2P sharing networks, etc.) and rushing through installation processes (e.g., ignoring terms, skipping steps, using "Easy/Quick" settings, etc.).
Intrusive advertisements also proliferate adware. Some of these adverts can be triggered (by being clicked) to perform stealthy downloads/installations.
How to avoid installation of adware?
We strongly advise researching software before downloading or installing it. Furthermore, installation processes must be approached with caution, e.g., by reading terms, studying possible options, using the "Custom" or "Advanced" settings, and opting out of all supplements (e.g., apps, extensions, etc.).
Another recommendation is to be vigilant when browsing since fake and malicious content usually appears legitimate and innocuous. For example, while intrusive adverts may look harmless – they redirect to highly questionable sites (e.g., gambling, pornography, adult dating, etc.).
In case of continuous encounters with such advertisements/redirects, check the device and immediately remove all suspect applications and browser extensions/plug-ins. If your computer is already infected with Pdf download manage, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate this adware.
Screenshot of a deceptive website used to promote Pdf download manage adware:
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
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By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.
Quick menu:
- What is Pdf download manage?
- STEP 1. Uninstall adware applications using Control Panel.
- STEP 2. Remove rogue extensions from Google Chrome.
- STEP 3. Remove rogue extensions from Mozilla Firefox.
- STEP 4. Remove rogue extensions from Safari.
- STEP 5. Remove rogue plug-ins from Microsoft Edge.
Adware removal:
Windows 11 users:
Right-click on the Start icon, select Apps and Features. In the opened window search for the application you want to uninstall, after locating it, click on the three vertical dots and select Uninstall.
Windows 10 users:
Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.
Windows 7 users:
Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.
macOS (OSX) users:
Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.
In the uninstall programs window, look for any unwanted applications, select these entries and click "Uninstall" or "Remove".
After uninstalling the unwanted applications, scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.
Remove adware from Internet browsers:
Video showing how to remove potentially unwanted browser add-ons:
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon 
(at the top right corner of Google Chrome), select "Extensions" and click "Manage Extensions". Locate "Pdf download manage" and all other recently-installed suspicious extensions, select these entries and click "Remove".
Optional method:
If you continue to have problems with removal of the ads by pdf download manage, reset your Google Chrome browser settings. Click the Chrome menu icon (at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.
After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.
In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.
Remove malicious plugins from Mozilla Firefox:
Click the Firefox menu 
(at the top right corner of the main window), select "Add-ons and themes". Click "Extensions", in the opened window locate recently-installed suspicious extensions, click on the three dots and then click "Remove".
Optional method:
Computer users who have problems with ads by pdf download manage removal can reset their Mozilla Firefox settings.
Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, in the opened menu, click Help.
Select Troubleshooting Information.
In the opened window, click the Refresh Firefox button.
In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.
Remove malicious extensions from Safari:
Make sure your Safari browser is active, click Safari menu, and select Preferences....
In the opened window click Extensions, locate any recently installed suspicious extension, select it and click Uninstall.
Optional method:
Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...
In the opened window select all history and click the Clear History button.
Remove malicious extensions from Microsoft Edge:
Click the Edge menu icon 
(at the upper-right corner of Microsoft Edge), select "Extensions". Locate all recently-installed suspicious browser add-ons and click "Remove" below their names.
Optional method:
If you continue to have problems with removal of the ads by pdf download manage, reset your Microsoft Edge browser settings. Click the Edge menu icon (at the top right corner of Microsoft Edge) and select Settings.
In the opened settings menu select Reset settings.
Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.
- If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.
Summary:
Commonly, adware or potentially unwanted applications infiltrate Internet browsers through free software downloads. Note that the safest source for downloading free software is via developers' websites only. To avoid installation of adware, be very attentive when downloading and installing free software. When installing previously-downloaded free programs, choose the custom or advanced installation options – this step will reveal any potentially unwanted applications listed for installation together with your chosen free program.
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Frequently Asked Questions (FAQ)
What harm can adware cause?
Adware displays advertisements that promote content capable of causing system infections, financial losses, and other severe issues. The presence of this software on a device can decrease browsing quality and system performance. Additionally, adware tends to have data-tracking abilities – hence, it is classified as a privacy threat.
What does adware do?
Adware stands for advertising-supported software. It operates by enabling the placement of ads on various interfaces. Furthermore, some types can generate redirects and collect private information.
How do adware developers generate revenue?
Most of the profit is made through affiliate programs. Adware developers may earn commission from ad clicks, website visits, file downloads, product purchases, service subscriptions, or similar.
Will Combo Cleaner remove Pdf download manage adware?
Yes, Combo Cleaner will scan your system and eliminate detected adware-type applications. It must be mentioned that manual removal (performed without the aid of security tools) might not be ideal. In some instances, even after the advertising-supported software has been manually removed – various file leftovers remain hidden within the system. What is more, the remnants can continue to run and cause issues. Therefore, adware must be eliminated thoroughly.
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