Posted: April 18, 2014

Sw-sustain Description

Sw-sustain or SW-Sustainer is a Potentially Unwanted Program noted for its suspicious distribution methods, difficulty of deletion and non-beneficial browser changes. As they so often do, malware experts managed to track Sw-sustain's distribution model back to free software bundles that may install Sw-sustain automatically. Since Sw-sustain blocks its own removal through the Windows Control Panel, its classification as a PUP is decidedly warranted, and you should feel no shame in using strong anti-malware or anti-adware solutions to delete Sw-sustain.

The Self-Sustaining Browser Add-On

Sw-sustain may not have the questionable honor of a threat classification, but that is not for lack of displaying self-centered, non-beneficial functions that are of no advantage to its users. As a PUP, Sw-sustain has been frequently tied to unwanted advertising functions and browser hijacks. Although malware experts have seen Sw-sustain issues particularly reoccur for the Chrome browser, other Windows browsers also are believed to be at risk. All the usual characteristics of a Sw-sustain problem may include:

  • Being redirected to other websites automatically.
  • Experiencing unusual changes in the settings of your default search engine or homepage. Redirects to fake search engines or search engines that give rigged results are common.
  • Seeing advertisements via pop-up windows, pop-under windows or injected content (including text hyperlinks).

Sw-sustain also may be installed with multiple other PUPs, each of which may provide their own browser-based issues. However, none of these issues would be especially difficult to remove if it were not for Sw-sustain's default inclusion of anti-deletion 'features' that block its removal through the Control Panel. In general, software with such anti-user features always should be uninstalled, and malware experts especially recommend such a solution in the case of software with PUP-like qualities.

Cutting into Sw-sustain's Abusive Sustainability

Much like an abusive relationship where one partner refuses to let go, Sw-sustain is software that may be considered to provide zero beneficial features and attempts to thwart any efforts at removing Sw-sustain from your browser. Common PC security tools, such as anti-malware and anti-adware scanners, should be able to delete Sw-sustain without much trouble. Malware experts recommend using extensive system-scanning solutions for Sw-sustain, which may be installed with numerous other PUPs that also should be removed, even when they do not show visible program entries.

Sw-sustain installations may be connected to the unsafe downloads of risky and unsafe applications. Although malware researchers find most PUP-installing bundles detectable through the proper security solutions, there rarely is a good cause to access a site that would distribute these bundles, in the first place. Avoidance of software piracy sites, illegal movie-streaming domains and other, equally illegal download sources should be the norm, particularly since PUPs such as Sw-sustain are some of the most harmless software that's installed through them.

Use SpyHunter to Detect and Remove PC Threats

If you are concerned that malware or PC threats similar to Sw-sustain may have infected your computer, we recommend you start an in-depth system scan with SpyHunter. SpyHunter is an advanced malware protection and remediation application that offers subscribers a comprehensive method for protecting PCs from malware, in addition to providing one-on-one technical support service.

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Note: SpyHunter's free version is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter's malware tool to remove the malware threats. Learn more on SpyHunter. If you would like to uninstall SpyHunter for any reason, please follow these uninstall instructions. To learn more about our policies and practices, visit our EULA, Privacy Policy and Threat Assessment Criteria.

Why can't I open any program including SpyHunter? You may have a malware file running in memory that kills any programs that you try to launch on your PC. Tip: Download SpyHunter from a clean computer, copy it to a USB thumb drive, DVD or CD, then install it on the infected PC and run SpyHunter's malware scanner.

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