What changed

Every published change to a product or vendor, newest first in Home Antimalware. Click a bar or a day to narrow the list below.

Period7 days 30 days 90 days

CategoryHome Antimalware

All categories 19212 Antimalware 11806 Free Antimalware 1218 Home Antimalware 5111 Small Business Antimalware 4680 Enterprise Antimalware 6337 Mobile Security 1109 Patch Management 2218 Network Firewall 5038 Malware File Scanner 1299 Managed File Transfer 1617

Overview

changes, last 90 days: 5,111
products updated: 189
vendors updated: 74
last change: 2026-10-29

Changes

5,111 changes to 263 products and vendors

2026-09-23Wednesday530 changes · 145 products and vendors

Windows Defenderproduct·Microsoft
Capabilities3Platform support
▸ Show all 4 changes▾ Hide changesevidence ×4
- Cloud-Assisted Scanning: built inevidence
- Behavioral Detection: built inevidence
- Heuristic Detection: built inevidence
- Runs on Windows Serverevidence
Webroot Security for Chromebookproduct·Webroot Software
Capabilities2Pricing
▸ Show all 3 changes▾ Hide changesevidence ×3
- Web Protection: built inevidence
- Malware Detection: built inevidence
- Price: USD 24.99 yearlyevidence
Webroot Premiumproduct·Webroot Software
Capabilities3Platform support2
▸ Show all 5 changes▾ Hide changesevidence ×5
- Web Protection: built inevidence
- Ransomware Protection: built inevidence
- Malware Detection: built inevidence
- Runs on iOSevidence
- Runs on Androidevidence
Webroot Essentialsproduct·Webroot Software
Capabilities3Platform support2
▸ Show all 5 changes▾ Hide changesevidence ×5
- Host Firewall: built inevidence
- Web Protection: built inevidence
- Ransomware Protection: built inevidence
- Runs on iOSevidence
- Runs on Androidevidence
Webroot AntiVirus for PC Gamersproduct·Webroot Software
Capabilities3
▸ Show all 3 changes▾ Hide changesevidence ×3
- Cloud-Assisted Scanning: built inevidence
- Web Protection: built inevidence
- Malware Detection: built inevidence
COMODO Internet Security Proproduct·COMODO Security Solutions
Capabilities3
▸ Show all 3 changes▾ Hide changesevidence ×3
- Behavioral Detection: built inevidence
- Sandbox Analysis: built inevidence
- Host Firewall: built inevidence
COMODO Internet Security Completeproduct·COMODO Security Solutions
Capabilities2
▸ Show all 2 changes▾ Hide changesevidence ×2
- Host Firewall: built inevidence
- Sandbox Analysis: built inevidence
Comodo Internet Securityproduct·COMODO Security Solutions
Capabilities6
▸ Show all 6 changes▾ Hide changesevidence ×6
- Cloud-Assisted Scanning: built inevidence
- Web Protection: built inevidence
- Behavioral Detection: built inevidence
- Sandbox Analysis: built inevidence
- Host Firewall: built inevidence
- Malware Detection: built inevidence
COMODO Antivirusproduct·COMODO Security Solutions
Capabilities5Pricing
▸ Show all 6 changes▾ Hide changesevidence ×6
- Behavioral Detection: built inevidence
- Web Protection: built inevidence
- Cloud-Assisted Scanning: built inevidence
- Host Firewall: built inevidence
- Sandbox Analysis: built inevidence
- Price: USD 29.99 yearlyevidence
Avast Ultimateproduct·AVAST Software a.s.
Platform support4
▸ Show all 4 changes▾ Hide changesevidence ×4
- Runs on Windowsevidence
- Runs on macOSevidence
- Runs on iOSevidence
- Runs on Androidevidence
Avast Premium Securityproduct·AVAST Software a.s.
Capabilities6
▸ Show all 6 changes▾ Hide changesevidence ×6
- Cloud-Assisted Scanning: built inevidence
- Host Firewall: built inevidence
- Email Protection: built inevidence
- Web Protection: built inevidence
- Behavioral Detection: built inevidence
- Ransomware Protection: built inevidence
Avast Mac Securityproduct·AVAST Software a.s.
Pricing
Price: freeevidence
avast! Free Antivirusproduct·AVAST Software a.s.
Capabilities4
▸ Show all 4 changes▾ Hide changesevidence ×4
- Ransomware Protection: built inevidence
- Behavioral Detection: built inevidence
- Email Protection: built inevidence
- Web Protection: built inevidence
Surfshark Antivirusproduct·Surfshark
Capabilities2
▸ Show all 2 changes▾ Hide changesevidence ×2
- Cloud-Assisted Scanning: built inevidence
- Malware Detection: built inevidence
PC Matic Complete Protectionproduct·PC Matic
Capabilities4
▸ Show all 4 changes▾ Hide changesevidence ×4
- Host Firewall: optional moduleevidence
- Web Protection: built inevidence
- Ransomware Protection: built inevidence
- Malware Detection: built inevidence
Total Defense Antivirus for Macproduct·Total Defense
Capabilities2
▸ Show all 2 changes▾ Hide changesevidence ×2
- Web Protection: built inevidence
- Ransomware Protection: built inevidence
Total Defense Ultimate Internet Securityproduct·Total Defense
Capabilities3
▸ Show all 3 changes▾ Hide changesevidence ×3
- Web Protection: built inevidence
- Ransomware Protection: built inevidence
- Malware Detection: built inevidence
Total Defense Premium Internet Securityproduct·Total Defense
Capabilities4Pricing
▸ Show all 5 changes▾ Hide changesevidence ×5
- Host Firewall: built inevidence
- Web Protection: built inevidence
- Ransomware Protection: built inevidence
- Malware Detection: built inevidence
- Price: USD 69.99 yearlyevidence
Total Defense Anti-Virusproduct·Total Defense
Capabilities
Ransomware Protection: built inevidence
F-Secure Totalproduct·F-Secure
Capabilities3Pricing
▸ Show all 4 changes▾ Hide changesevidence ×4
- Web Protection: built inevidence
- Ransomware Protection: built inevidence
- Malware Detection: built inevidence
- Price: EUR 69.99 yearlyevidence
F-Secure Internet Securityproduct·F-Secure
CapabilitiesPricing
▸ Show all 2 changes▾ Hide changesevidence ×2
- Ransomware Protection: built inevidence
- Price: EUR 49.99 yearlyevidence

2026-09-22Tuesday255 changes · 205 products and vendors

Aviravendor
Vendor details updated
Revenue: EUR 68.753M (2017, from Wikidata)evidence
COMODO Antivirusproduct·COMODO Security Solutions
Certifications
Certified: OPSWAT Certified Security Application (Platinum)evidence
Avira Internet Securityproduct·Avira
New versions
New version: 14.0.2.286 (Windows)evidence
Panda Free Antivirusproduct·Panda Security, S.L.
Platform support2New versions2
▸ Show all 4 changes▾ Hide changesevidence ×4
- Runs on macOSevidence
- Runs on Linuxevidence
- New version: 10.9.14 (macOS)evidence
- New version: 9.04.03.0001 (Linux)evidence
WatchGuard Technologiesvendor
Vendor details updated
Revenue: USD 252.1M (2022, from Wikipedia)evidence
Trend Microvendor
Vendor details updated
Revenue: JPY 275.984B (2025, from Trend Micro)evidence
Tencentvendor
Vendor details updated
Revenue: CNY 751.766B (2025, from Tencent)evidence
Telefónicavendor
Vendor details updated
Revenue: EUR 35.12B (2025, from Telefónica)evidence
SOURCENEXTvendor
Vendor details updated
Revenue: JPY 11.455B (2025, from Tokyo Stock Exchange filing)evidence
Sophosvendor
Vendor details updated
Revenue: USD 1B (2023, from Wikipedia)evidence
Quick Heal Technologies (P)vendor
Vendor details updated
Revenue: INR 2.61B (2026, from CXOToday)evidence
Qualysvendor
Vendor details updated
Revenue: USD 669.1M (2025, from Qualys)evidence
Qihu 360 Softwarevendor
Vendor details updated
Revenue: CNY 8.693B (2025, from Securities Market Weekly)evidence
McAfeevendor
Vendor details updated
Revenue: USD 1.92B (2021, from SEC)evidence
Kingsoftvendor
Vendor details updated
Revenue: CNY 9.683B (2025, from Kingsoft)evidence
Kaspersky Labvendor
Vendor details updated
Revenue: USD 835.967M (2025, from Kaspersky)evidence
Gen Digitalvendor
Vendor details updated
Revenue: USD 5B (2026, from Gen Digital)evidence
G Data Softwarevendor
Vendor details updated
Revenue: EUR 38.9M (2021, from Wikipedia)evidence
F-Securevendor
Vendor details updated
Revenue: EUR 145.7M (2025, from F-Secure)evidence
Microsoftvendor
Vendor details updated
Revenue: USD 331.839B (2026, from Microsoft)evidence
ESTsecurityvendor
Vendor details updated
Revenue: KRW 24.3B (2023, from Dealsite)evidence
ESETvendor
Vendor details updated
Revenue: EUR 733M (2025, from ESET)evidence

2,201–2,300 of 5,111 changes

Dates are when CSI recorded the change, which can be later than when it happened. Changes with an evidence link can be traced to a source you can open.

What changed

Overview

What changed

Changes per day

Changes

2026-09-23Wednesday530 changes · 145 products and vendors

2026-09-22Tuesday255 changes · 205 products and vendors