ActiveScreenLock 1.5 (November 24, 2003):
* 3 options for image size added: default, fit to page, fit to page and maintain aspect ratio 
* Slide show feature

ActiveScreenLock 1.45 (October 12, 2003):
* Invalid attempts to open Configuration are also logged
* Bug fixed with showing current keyboard layout

ActiveScreenLock 1.4 (October 2, 2003):
* Caps lock state and current keyboard layout is shown wherever you enter your password
* Bug fixed with wallpaper disabling
* You can change or disable program caption text
* "Get desktop wallpaper" gets image path from explorer settings
* Password encryption algorithm changed
* You can select whether to hide password symbols or not while changing your password

ActiveScreenLock 1.3 (August 20, 2003):
* Menu buttons are halftone if not active
* Tray icon feature
* PC can be locked if idle
* Clock have a format which is defined in Windows
* Current date and day of week can be shown
* Position of clock can be set to the predefined position with special buttons
* Log file encryption
* "Change clock font" button added

ActiveScreenLock 1.21 (July 31, 2003):

ActiveScreenLock 1.2 (July 16, 2003):

ActiveScreenLock 1.1 (May 14, 2003):

ActiveScreenLock 1.0 (March 16, 2003):
* First release of ActiveScreenLock