Spybot - Search & Destroy

Spybot - Search & Destroy detects and removes spyware, a relatively new kind of threat not yet covered by common anti-virus applications. Free for private use....

Free Personal Windows Windows Mobile S60 PortableApps.com

Zemana AntiMalware

Zemana AntiMalware is an on demand malware scanner designed to clean your PC from all the infections that have taken place on your PC.

Freemium Windows

FCorp Image Hijacker

Image Hijacker is a small and easy to use application that allows you to run a program via another one to hide it from prying eyes. You can also use this program to...

• Discontinued Development of FCorp Software has been discontinued in 2016. Last version of Image Hijacker, released in April 2016, can be still downloaded from SoftPedia.

Free Windows

ESET SysInspector

ESET SysInspector is a free, state of the art diagnostic tool for Windows systems. It is also an integral part of ESET Smart Security 4 and ESET NOD32 Antivirus 4. It...

Free Windows

GMER

GMER is an application that detects and removes rootkits . It scans for: - hidden processes - hidden threads - hidden modules - hidden services - hidden files -...

Free Windows

OTL - OldTimer's List-It

OTL by OldTimer is a flexible, multipurpose, diagnostic, and malware removal tool. It's useful for identifying changes made to a system by spyware, malware and other...

Free Windows

MBRCheck

MBRCheck identifies infected Master Boot Records (MBR). This tool is sometimes referred to on security related community web-sites such as bleepingcomputer and...

• Warning There is no official homepage for this tool. Please read the description for details.

Free Windows

X-RayPc

Functional * Lists active processes * List autostarting programs * Lists BHOs, Download Program Files, IE Extension plugins, etc... * Shows file...

Free Personal Windows

Kaspersky System Checker

Kaspersky System Checker is a totally free Windows tool to check for malware. It's designed to simply reveal issues, not fix them, and it does so in an intuitive and...

Free Windows

SlimCleaner

SlimCleaner is a freeware PC maintenance program that uses crowd-sourced feedback to make up-to-date optimization recommendations for users. In many ways it's like...

• Bundleware The installer contains adware and possibly other malware. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/

Freemium $ $ $ Windows

Spy Emergency

Spy Emergency is anti-spyware, anti-trojan and anti-spam software that fast and secure removes spyware and other internet infections from your computer. With its...

Commercial Windows

DDS

DDS is a program that will scan your computer and create logs that can be used to display various startup, configuration, and file information from your computer. This...

Free Windows

What's Running

What's Running is a product that gives you an inside look into your Windows system. Processes : Inspect your processes and find all the relevant details that you...

Free Windows

X-Ray My PC

Is your PC unstable, slow or full of error messages? Find out whats bogging it down with X-Ray My PCs free system scanner. In just minutes, X-Ray My PC will deep scan...

• Warning This site has a bad reputation on WOT. See the comments on http://www.mywot.com/en/scorecard/xraymypc.com

Free Windows

NoBot

NoBot is a simple anti-spyware, anti-malware removal tool that targets bots, RATS, miners, keyloggers, and more. NoBot has a standard layout with five tabs including...

Freemium Windows