The VDF file contains all the malware detection patterns used by the Avira engine.

Avira updates its VDF files several times in a typical day, ensuring that your Avira security products continue to detect the latest electronic threats. Keeping your VDF file up to date is vital to the safety of your computer.


Date format: yyyy-mm-dd
ID XVDF Version Published date
1. . .
8.15.29.64 Tuesday, May 7, 2019
Details . .
2. . .
8.15.29.58 Monday, May 6, 2019
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3. . .
8.15.29.56 Monday, May 6, 2019
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4. . .
8.15.29.54 Monday, May 6, 2019
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5. . .
8.15.29.52 Monday, May 6, 2019
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6. . .
8.15.29.48 Monday, May 6, 2019
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7. . .
8.15.29.46 Sunday, May 5, 2019
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8. . .
8.15.29.36 Sunday, May 5, 2019
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9. . .
8.15.29.34 Sunday, May 5, 2019
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10. . .
8.15.29.30 Saturday, May 4, 2019
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11. . .
8.15.29.28 Saturday, May 4, 2019
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12. . .
8.15.29.26 Saturday, May 4, 2019
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13. . .
8.15.29.24 Saturday, May 4, 2019
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14. . .
8.15.29.20 Friday, May 3, 2019
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15. . .
8.15.29.14 Friday, May 3, 2019
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16. . .
8.15.29.10 Friday, May 3, 2019
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17. . .
8.15.29.06 Thursday, May 2, 2019
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18. . .
8.15.29.02 Thursday, May 2, 2019
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19. . .
8.15.29.00 Thursday, May 2, 2019
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20. . .
8.15.28.254 Thursday, May 2, 2019
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21. . .
8.15.28.252 Thursday, May 2, 2019
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22. . .
8.15.28.248 Wednesday, May 1, 2019
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23. . .
8.15.28.244 Wednesday, May 1, 2019
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24. . .
8.15.28.242 Wednesday, May 1, 2019
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25. . .
8.15.28.210 Tuesday, April 30, 2019
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26. . .
8.15.28.180 Tuesday, April 30, 2019
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27. . .
8.15.28.120 Tuesday, April 30, 2019
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28. . .
8.15.28.116 Tuesday, April 30, 2019
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29. . .
8.15.28.114 Tuesday, April 30, 2019
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30. . .
8.15.28.104 Monday, April 29, 2019
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31. . .
8.15.28.100 Monday, April 29, 2019
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32. . .
8.15.28.94 Monday, April 29, 2019
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33. . .
8.15.28.92 Monday, April 29, 2019
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34. . .
8.15.28.90 Monday, April 29, 2019
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35. . .
8.15.28.84 Sunday, April 28, 2019
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36. . .
8.15.28.82 Sunday, April 28, 2019
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37. . .
8.15.28.78 Saturday, April 27, 2019
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38. . .
8.15.28.76 Saturday, April 27, 2019
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39. . .
8.15.28.74 Saturday, April 27, 2019
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40. . .
8.15.28.66 Friday, April 26, 2019
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41. . .
8.15.28.64 Friday, April 26, 2019
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42. . .
8.15.28.62 Friday, April 26, 2019
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43. . .
8.15.28.56 Thursday, April 25, 2019
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44. . .
8.15.28.54 Thursday, April 25, 2019
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45. . .
8.15.28.52 Thursday, April 25, 2019
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46. . .
8.15.28.48 Thursday, April 25, 2019
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47. . .
8.15.28.42 Wednesday, April 24, 2019
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48. . .
8.15.28.40 Wednesday, April 24, 2019
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49. . .
8.15.28.34 Wednesday, April 24, 2019
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50. . .
8.15.28.32 Wednesday, April 24, 2019
Details . .