1.60.1
# Issues Fixed:
* Fixed issue resulting in freezes in certain third-party security products on Windows XP.
* Fixed issue where ignore list was not reloaded after a database update.
* Fixed issue where certain malformed ignore list data would result in a mbamcore.dll crash.
* Fixed issue where desktop icon was not created on certain upgrade installations.
* Fixed issues with Dutch, Belarusian, and Korean language files.
* Added Greek language file.

1.61
# New Features:
* Malwarebytes Chameleon technology gets Malwarebytes Anti-Malware running even when blocked by infection.
* Incremental updates (paid version only).
* Ability to password protect key program settings (paid version only).
# Improvements:
* Improved reliability and performance of the update process.
* Detection and removal engine enhancements.
* System tray icon now dynamically displays selected language.
* Settings for Protection Module behavior can be changed without protection being active.
* Improved DOR (Delete On Reboot) technology to enhance threat removal process.
* Restructured log formats to include greater detail on system information and detected threats.
* Improved error messages to make them more user friendly.
* Scheduled updates now occur within 15 minutes of scheduled time.
* Custom log locations now displayed in Logs tab.
* Protection logs can be saved in custom locations.
* Program version release date now displayed on About tab.
# Issues Fixed:
* Fix for database not updating properly on Czech installations of Microsoft Windows.
* Fix for certain scenarios where scans failed to complete.

1.51
# Overall Improvements:
* Scheduling has been simplified, including relocation of scheduler.
* Website Blocking is now disabled when protection is turned off.
* Logs are sorted by date automatically.
* Updating is now much more efficient.
* All HKCU settings can now be set in HKLM to override user settings.
* Protection module now more efficient in terms of I/O read bytes.

# New Features:
* 14-day trial of the PRO version is now available. This is optional to all users.
* Scheduler now has an edit button.
* User is now notified of program updates awaiting installation.

# Issues Fixed:
* Fixed ignore list not working for default registry data, i.e. for Broken.OpenCommand.
* Add to ignore list menu item is now left enabled if show tooltip balloon is unchecked.
* User is now able to update from the system tray even if the scanner is open.
* Fixed full scan drive list updating issue.
* Fixed issue with protection module not honoring ignore list after an item is restored from the quarantined.
* Date format on update tab is now the same as the system tray.

1.50.1
- Fixed issue with the scheduler not performing realtime updates.
- Fixed multiple issues with product crashing during a scan.
- Fixed issue with log not saving on certain command line scans.
- Fixed various issues with Finnish, Italian, and Norwegian languages.
- Fixed formatting and misspelling issues in product help file.

1.50
# Overall Improvements:
- Dramatically improved scan speed: up to 5 times faster.
- Dramatically improved stability of both the scanner and protection module (paid version only).
- More responsive: program loads up to 3 times faster, and protection module has lower impact on system resources (paid version only).
- New internal detection algorithms enable detection of more real-world malware.

# New Features:
- You can now add files and folders to the ignore list manually.
- Ability to schedule and unschedule scans and updates from the command line (paid version only).
- Notifications of blocked malicious websites now include additional details such as type, port, and process on Windows Vista and higher.
- 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.
- 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.
- One-touch easy-to-use option to keep protection up-to-date automatically (paid version only).
- "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).
- Ability to scan system startup locations for improved detection and to target persistent malware that may be obstructing removal.
- Right-click context menu scans now use heuristics.

# Issues Fixed:
- Improved compatibility with antivirus software.
- Fixed issue with "Recover if missed by" setting in scheduler not working correctly on Windows 2000 and Windows XP.
- Fixed issue with "Recover if missed by" setting in scheduler not working for scans and updates scheduled to run 'Once'.
- Fixed issue with Heuristics.Shuriken causing the program to freeze or crash.
- Fixed issue with certain infections going undetected by the protection module in 64-bit Windows versions.
- Fixed issue with silent scans not creating logs in certain scenarios.

1.46
- Improved database loading speed by approximately 15%.
- Drastically improved performance of Website Blocking on Windows Vista and 7.
- Fixed various scheduler compatibility issues on Windows 2000.
- Fixed issue with quotations around paths passed to /logtofile and /logtofolder.
- Fixed issue with detecting certain leftover traces of an infection.
- Fixed issue with freeze when adding a shared printer on the network.