BitDefender Total Security

27.0.54.271

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Your all-in-one shield against cyber threats, offering robust protection without compromising device performance

updated on September 18, 2025

Filename	Size	Architecture
bitdefender_ts_27_32b.exe	723.93 MB	x86
bitdefender_ts_27_64b.exe	784.51 MB	x64

Securely download files from our fast and secure servers based in Europe.

Files are scanned for viruses and malware. We do not repack or modify files in any way.

License	Trialware
Licence limitations	30-day trial
Minimum requirements	• Windows 7 with Service Pack 1, Windows 8.1, Windows 10, and Windows 11 • 2 GB RAM • 2.5 GB free space view more... • Old-generation CPUs may see lowered performance • Internet Explorer version 11
Previous versions	27.0.54.270, 27.0.53.265, 27.0.52.262, 27.0.50.256, 27.0.49.249
Operating system	Windows
Supported languages	Available in multiple languages
Downloads	Total: 80 Last week: 1