Russian security software maker Kaspersky Lab has filed antitrust complaints against Microsoft with the European Commission and the German federal cartel office, it said in a statement on Tuesday.
Kaspersky Lab says that Microsoft is abusing its dominance in the PC operating system market, creating obstacles for independent software security vendors by distributing its own Defender anti-virus software with the ubiquitous Windows operating system.
Microsoft said in a statement on Tuesday that it had not violated any laws.
"Microsoft's primary objective is to keep customers protected," the company said in an emailed statement. "We are confident that the security features of Windows 10 comply with competition laws. And we will answer any questions regulators may have."
Kaspersky filed the complaints after the two companies failed to resolve their differences through private negotiations.
Kaspersky in November threatened to complain to the European Commission but in April said it would hold off because Microsoft had agreed to make some changes.
"These actions by Microsoft lead to a lower level of protection for users, a limitation on their right to choose, and financial losses both for users and security solutions manufacturers," Kaspersky said on Tuesday.
The European Commission confirmed it had received Kaspersky's complaint without giving further details.
© Thomson Reuters 2017
Get your daily dose of tech news, reviews, and insights, in under 80 characters on Gadgets 360 Turbo. Connect with fellow tech lovers on our Forum. Follow us on X, Facebook, WhatsApp, Threads and Google News for instant updates. Catch all the action on our YouTube channel.
Samsung Galaxy Watch 9 (44mm, LTE)
Starts from ₹44,999
Samsung Galaxy Watch 9 (40mm, LTE)
Starts from ₹37,999
Samsung Galaxy Watch 9 (40mm)
Starts from ₹37,999
Haier M70 Mini LED 65-inch
Starts from ₹74,990
CMF Buds Neo True Wireless Stereo (TWS) Earphones
Starts from ₹2,199
Xiaomi TV FX Mini LED 65
Starts from ₹64,999
IFA 2026: Lenovo Unveiled New IdeaPad, Yoga and ThinkBook Laptops
IFA 2026: Nvidia RTX Spark PCs, Local AI Tools Announced With October Launch Planned
Luna Band Now Available Globally: Check Price in India, Specifications and Features