Malwarebytes' Anti-malware has been updated to version 1.42 today.

If you already have Malwarebytes installed, simply run the "Update" from within the program and the new version will be automatically downloaded and installed.

If you aren't familiar with this #1 Anti-malware program clicky here: Malwarebytes' Anti-malware homepage.

Direct download here: Malwarebytes on Major Geeks (Size: 4.16 MB)

Key Features
Support for Windows 2000, XP, Vista, and 7 (32-bit and 64-bit).
Light speed quick scanning.
Ability to perform full scans for all drives.
Malwarebytes' Anti-Malware Protection Module. (requires registration)
Database updates released at least once every two days.
Quarantine to hold threats and restore them at your convenience.
Ignore list for both the scanner and Protection Module.
Settings to enhance your Malwarebytes' Anti-Malware performance.
A small list of extra utilities to help remove malware manually.
Multi-lingual support.
Works together with other anti-malware utilities.
Command line support for quick scanning.
Context menu integration to scan files on demand.