Les développeurs de Malwarebytes sont très clairs. Si les versions précédentes de Malwarebytes' Anti-Malware (1.46 et inférieures) continueront à bénéficier des nouvelles signatures pendant un an, elles ne fournissent pas une aussi bonne protection qu'avec MBAM 1.5

 you will not be as well-protected with older versions as you will be with 1.50.

Préparez donc une mise à jour sur les machines équipées des bientôt anciennes versions de MBAM.


Malheureusement pour la plupart des utilisateurs, beaucoup des nouvelles fonctions ne seront disponibles qu'à ceux qui achèteront la version complète. C'est notamment le cas pour la vitesse de chargement, la planification de mise à jour et de scan, du "flash scan", avertissement en cas de version des signatures considérées comme anciennes (+ de 7 jours).

Changelog Malwarebytes' Anti-Malware 1.50:

Version 1.50 (November 29th, 2010)
Overall Improvements:
1. Dramatically improved scan speed: up to 5 times faster.
2. Dramatically improved stability of both the scanner and
protection module (paid version only).
3. More responsive: program loads up to 3 times faster, and
protection module has lower impact on system resources (paid version only).
4. New internal detection algorithms enable detection of more
real-world malware.
New Features:
1. You can now add files and folders to the ignore list manually.
2. Ability to schedule and unschedule scans and updates from the
command line (paid version only).
3. Notifications of blocked malicious websites now include additional
details such as type, port, and process on Windows Vista and higher.
4. Ability to include or exclude potentially unwanted programs (PUP),
potentially unwanted system modifications (PUM), and peer-to-peer software
(P2P) from scans and protection module detections.
5. Dramatically improved flash scan (paid version only) -- designed to
determine whether a more in-depth scan is needed, in less than 10 seconds on many machines.
6. One-touch easy-to-use option to keep protection up-to-date
automatically (paid version only).
7. "Warn if database is outdated by:" option now warns if the database
is far out-of-date (7 days by default), including for protection (paid version only).
8. Ability to scan system startup locations for improved detection
and to target persistent malware that may be obstructing removal.
9. Right-click context menu scans now use heuristics.
Issues Fixed:
1. Improved compatibility with antivirus software.
2. Fixed issue with "Recover if missed by" setting in scheduler not
working correctly on Windows 2000 and Windows XP.
3. Fixed issue with "Recover if missed by" setting in scheduler not
working for scans and updates scheduled to run 'Once'.
4. Fixed issue with Heuristics.Shuriken causing the program to freeze
or crash.
5. Fixed issue with certain infections going undetected by the protection
module in 64-bit Windows versions.
6. Fixed issue with silent scans not creating logs in certain scenarios. 


Pour télécharger Malwarebytes Anti-malware (versions gratuite et payante):
- http://www.malwarebytes.org