What changed

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

Period7 days 30 days 90 days

CategoryFree 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: 1,218
products updated: 30
vendors updated: 22
last change: 2026-10-28

What changed

Changes per day

259

2026-08-012026-10-29

Changes

13 changes to 3 products and vendors2026-08-25 ×

2026-08-25Tuesday13 changes · 3 products and vendors

Windows Defenderproduct·Microsoft
Test results2
▸ Show all 2 changes▾ Hide changesevidence ×2
- New AV-Comparatives Real-World Protection Test resultevidence
- New AV-Comparatives Real-World Protection Test resultevidence
AVG AntiVirus Freeproduct·AVG Technologies CZ
Test results6
▸ Show all 6 changes▾ Hide changesevidence ×6
- New AV-Comparatives Real-World Protection Test resultevidence
- New AV-TEST Antivirus Test resultevidence
- New AV-TEST Antivirus Test resultevidence
- New AV-Comparatives Real-World Protection Test resultevidence
- New AV-Comparatives Real-World Protection Test resultevidence
- New AV-Comparatives Real-World Protection Test resultevidence
avast! Free Antivirusproduct·AVAST Software a.s.
Test results5
▸ Show all 5 changes▾ Hide changesevidence ×5
- New AV-Comparatives Real-World Protection Test resultevidence
- New AV-TEST Antivirus Test resultevidence
- New AV-Comparatives Real-World Protection Test resultevidence
- New AV-Comparatives Real-World Protection Test resultevidence
- New AV-Comparatives Real-World Protection Test resultevidence

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.