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

1,218 changes to 52 products and vendors

2026-10-19Monday187 changes · 8 products and vendors

Microsoftvendor
Vendor details updated27
▸ Show all 27 changes▾ Hide changesevidence ×27
- Support location: HKevidence
- Support location: CNevidence
- Support location: KHevidence
- Support location: BNevidence
- Support location: BDevidence
- Support location: ZWevidence
- Support location: UGevidence
- Support location: TNevidence
- Support location: TZevidence
- Support location: SLevidence
- Support location: SNevidence
- Support location: ZAevidence
- Support location: STevidence
- Support location: NGevidence
- Support location: NAevidence
- Support location: MZevidence
- Support location: MAevidence
- Support location: MUevidence
- Support location: LYevidence
- Support location: KEevidence
- Support location: CIevidence
- Support location: GHevidence
- Support location: EGevidence
- Support location: CMevidence
- Support location: BWevidence
- Support location: AOevidence
- Support location: DZevidence
COMODO Security Solutionsvendor
Vendor details updated5
▸ Show all 5 changes▾ Hide changesevidence ×5
- Support location: Ankara, TRevidence
- Support location: Iasi, ROevidence
- Support location: Chennai, INevidence
- Support location: Beijing, CNevidence
- Support location: Tokyo, JPevidence
Qihu 360 Softwarevendormajor
Vendor details updated3
▸ Show all 3 changes▾ Hide changesevidence ×3
- Support location no longer recorded: Taipei, TWevidence
- Support location no longer recorded: Sunnyvale, USevidence
- Support location: CNevidence
McAfeevendormajor
Vendor details updated
Support location no longer recorded: San Jose, USevidence

2026-10-18Sunday214 changes · 17 products and vendors

ESTsecurityvendor
Vendor details updated2
▸ Show all 2 changes▾ Hide changesevidence ×2
- Customers: 13K organisations (2026, from vendor)evidence
- Support location: Seoul, KRevidence
McAfeevendor
Vendor details updated
Support location: San Jose, USevidence
AVG Technologies CZvendor
Vendor details updated3
▸ Show all 3 changes▾ Hide changesevidence ×3
- Support location: Prague, CZevidence
- Support location: Redwood City, USevidence
- Support location: Tempe, USevidence
COMODO Security Solutionsvendor
Vendor details updated
Support location: Bloomfield, USevidence
AVAST Software a.s.vendor
Vendor details updated2
▸ Show all 2 changes▾ Hide changesevidence ×2
- Support location: Tempe, USevidence
- Support location: Prague, CZevidence
Tencentvendor
Vendor details updated31
▸ Show all 31 changes▾ Hide changesevidence ×31
- Support location: Washington, DC, USevidence
- Support location: Warsaw, PLevidence
- Support location: Toronto, CAevidence
- Support location: Tokyo, JPevidence
- Support location: Singapore, SGevidence
- Support location: Seoul, KRevidence
- Support location: Sao Paulo, BRevidence
- Support location: Riyadh, SAevidence
- Support location: Paris, FRevidence
- Support location: Palo Alto, USevidence
- Support location: Osaka, JPevidence
- Support location: New York, USevidence
- Support location: Munich, DEevidence
- Support location: Montreal, CAevidence
- Support location: Los Angeles, USevidence
- Support location: London, GBevidence
- Support location: Kuala Lumpur, MYevidence
- Support location: Jakarta, IDevidence
- Support location: Istanbul, TRevidence
- Support location: Irvine, USevidence
- Support location: Hong Kong, HKevidence
- Support location: Gurgaon, INevidence
- Support location: Frankfurt, DEevidence
- Support location: Dubai, AEevidence
- Support location: Cairo, EGevidence
- Support location: Berlin, DEevidence
- Support location: Bellevue, USevidence
- Support location: Bangkok, THevidence
- Support location: Auckland, NZevidence
- Support location: Amsterdam, NLevidence
- Support location: Shenzhen, CNevidence
Panda Security, S.L.vendor
Vendor details updated11
▸ Show all 11 changes▾ Hide changesevidence ×11
- Support location: Kenilworth, ZAevidence
- Support location: Montevideo, UYevidence
- Support location: Asunción, PYevidence
- Support location: Santiago de Chile, CLevidence
- Support location: Buenos Aires, ARevidence
- Support location: Hamar, NOevidence
- Support location: Palaio Faliro, GRevidence
- Support location: Aglantzia, CYevidence
- Support location: Valencia, ESevidence
- Support location: Madrid, ESevidence
- Support location: Bilbao, ESevidence
Doctor Webvendor
Vendor details updated2
▸ Show all 2 changes▾ Hide changesevidence ×2
- Support location: Tokyo, JPevidence
- Support location: Strasbourg, FRevidence
Bkavvendor
Vendor details updated
Support location: Hanoi, VNevidence
Applevendor
Vendor details updated10
▸ Show all 10 changes▾ Hide changesevidence ×10
- Support location: VNevidence
- Support location: VUevidence
- Support location: GBevidence
- Support location: AEevidence
- Support location: UAevidence
- Support location: TRevidence
- Support location: TOevidence
- Support location: THevidence
- Support location: TWevidence
- Support location: CHevidence

201–300 of 1,218 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.