Best IT Security Software for Windows

Compare the Top IT Security Software for Windows as of October 2025

What is IT Security Software for Windows?

IT security software is designed to protect information technology (IT) systems, networks, and data from cyber threats, such as malware, hacking, and unauthorized access. These tools provide various features such as antivirus protection, firewalls, encryption, intrusion detection and prevention systems, and vulnerability management to ensure the integrity, confidentiality, and availability of sensitive information. IT security software helps organizations detect, prevent, and respond to security incidents, mitigate risks, and ensure compliance with industry regulations. It is critical for businesses and individuals to safeguard against cyberattacks, data breaches, and other security vulnerabilities. Compare and read user reviews of the best IT Security software for Windows currently available using the table below. This list is updated regularly.

  • 1
    Plaid

    Plaid

    Plaid

    Plaid is a global fintech infrastructure platform that enables businesses and consumers to securely connect to financial data and services. Through APIs that connect to more than 12,000 financial institutions across 20+ countries, Plaid operates the world’s largest open banking data network. By removing the complexity of direct bank integrations, Plaid enables developers, financial institutions, and enterprises to build secure, user-friendly, and conversion-optimized financial products. Plaid powers payments, lending, identity verification, fraud prevention, and personal finance applications. Today, more than 100 million people worldwide, including half of U.S. adults, have relied on Plaid through their connections to over 7,000 apps and services.
    Starting Price: Free
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  • 2
    Sumsub

    Sumsub

    Sumsub

    Sumsub is a full-cycle verification platform that secures every step of the user journey. With Sumsub’s customizable KYC, KYB, AML, Transaction Monitoring and Fraud Prevention solutions, you can orchestrate your verification process, welcome more customers worldwide, meet compliance requirements, reduce costs and protect your business. Sumsub achieves the highest conversion rates in the industry—91.64% in the US, 95.86% in the UK, and 97.89% in Hong Kong—while verifying users in less than 50 seconds on average. Sumsub’s methodology follows FATF recommendations, the international standard for AML/CTF rules and local regulatory requirements (FINMA, FCA, CySEC, MAS, BaFin). Sumsub has over 2,000 clients across the fintech, crypto, transportation, trading, e-commerce and gaming industries including Bitpanda, Wirex, Avis, Bybit, Huobi, Kaizen Gaming, and TransferGo.
    Starting Price: $1.35 per verification
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  • 3
    Global Ledger

    Global Ledger

    Global Ledger

    The Global Ledger is a blockchain analytics company and crypto AML compliance toolset that allows government agencies, banks, fintech companies, and crypto startups to access AML risk assessment, surveillance, and investigations for blockchain-based assets. Global Ledger collaborates with organizations such as the UN Office on Drugs and Crime, The Global Coalition to Fight Financial Crime, and Ukrainian, Estonian, and Swedish government agencies to track blockchain transactions and combat illicit activities, including war financing and terrorist funding.
  • 4
    FOCAL

    FOCAL

    Mozn

    FOCAL by Mozn is a suite of products that leverage our powerful AI and machine learning technology to answer the challenges of AML compliance and Fraud Prevention in Emerging Markets. FOCAL Anti-Fraud is a suite of products that leverage powerful AI to address the increasing volume and complexity of Fraud in Emerging Markets. All-in-one AML compliance suite for financial institutions to confidently screen customers, monitor transactions and assess risk with powerful AI and seamless automation.
  • 5
    IDnow

    IDnow

    IDnow

    It takes customers just a few minutes to conveniently register for your services. You need a quick and easy identity verification solution, available anytime and anywhere, while not comprising on security and usability? A blend of modern AI and machine learning, trained on millions of datasets and backed by the expertise of a network of top identity and fraud specialists, gives you the best of both worlds. KYC identification in just a few minutes. Available anytime, anywhere in 195 countries and 30+ languages. Excellent usability, desktop, tablet, IDnow mobile app or SDK and POS processes. Confirmed by very good user ratings. Modern AI and machine learning technology trained on millions of datasets. All data centers, ident centers and ident specialists are completely located in the European Union to ensure a high level of data protection for our platform. IDnow AutoIdent verifies documents anytime and anywhere.
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