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BitDefender Virus Definitions March 24, 2017

Offline virus definitions for BitDefender

Free Download

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BitDefender Virus Definitions screenshotCrucial security against e-threats. Best Protection for 3 years straight. Great for system speed (AV- TEST). Very easy to use.

Works with BitDefender Professional Plus, BitDefender Standard, BitDefender Antispyware, BitDefender Internet Security

Because new dangers come out every day, BitDefender antivirus must be updated rhythmically. The updates can be of following kinds:

- Spam signatures: rules for the heuristic and URL filters improving the influence of the antispam engine. Shown as AntiSpam Update.
- Product upgrades: recent product features, scan methods and hotfixes. Displayed as Product Update. Occasionally, installing these updates needs restarting the PC.

Occasional updates can be done anytime you want, even when the product is configured to automatically update the database:

- Open BitDefender and click Update.
- Click Update now to start the update process.

If the option Prompt sooner downloading updates was selected in the Settings, and when updates are accessible, a list of the updates available for download is shown. Pick the desired utility to install and then click on "Details" in order to see the file download details.

Name BitDefender Virus Definitions
Version March 24, 2017
Developer | see all products from this developer
Product Homepage BitDefender Virus Definitions
License Free (Freeware)
Last Week Downloads 3
All Time Downloads 39,788
Filename weekly.exe
Filesize 185.4MB
MD5 Checksum 0655FE53B8359DF54EE673983A84CAFC
OS Support Windows All
Category Utilities


Old Versions

Software Date Added
BitDefender Virus Definitions March 24, 2017 March 24, 2017 - Latest Version
BitDefender Virus Definitions March 3, 2017 March 03, 2017
BitDefender Virus Definitions June 13, 2016 June 13, 2016
BitDefender Virus Definitions January 25, 2016 January 26, 2016
BitDefender Virus Definitions January 18, 2016 January 19, 2016

Download the free BitDefender Virus Definitions