Version 2.21:

  + compatibility with Windows Server 2003
  + allows to log on to Novell NetWare and eDirectory (Novell Client v4.81 or higher is required)
  + allows to execute NetWare scripts at NetWare logging (Novell Client v4.81 or higher is required)
  + improved support of Gemplus MPCOS-EMV smart cards series
  + added Spanish GUI
  + supports multilicense scheme to install and use the software in corporate networks
  + some GUI improvements
  + implemented code authentication to increase software integrity and data security
  - fixed some GUI bugs

Version 2.20:

  + activation process runs immediately after installation 
  + added automatic computer locking on Key removing in Windows 95/98/Me
  + allows to run scripts after user is logged on the system
  + added support of Windows 2000 style user logging into domain (user@domain)
  + allows to customize a system startup logo
  + allows to check automatically if new version is available 
  + improved support for ACOS1 smart cards series
  + added support for ACOS2 smart cards series
  + added support for Feitian Technologies ePass 2000 USB token series
  - fixed bug with activation in Windows 95/98/Me
  - fixed bug with freezing in Windows 95/98/Me if user is logged by USB-drive and "lock computer" monitoring process is enabled
  - fixed bug with no reaction on pressing the Change BIO ID button without an inserted Key 
  - fixed some GUI bugs

Version 2.19:

  + accelerated logging proccess
  + added support for ACS AET60 BioCARDKey 
  + added support for ACS ADT60 BioSIMKey 
  + improved support for ACOS1
  - fixed bug with rejecting domain users of earlier Logon versions
  - fixed bug with domain entering after Logon activation
  - fixed bug with incorrect unlocking (blank desktop after unlocking)
  - fixed bug with images incorrectly displaying in Windows XP SP2
  - fixed bug with necessity to reconnect the Key if computer was locked by timeout

Version 2.18:

  + significant GUI enhancements
  + added support for Athena ASECard
  + improved support for Schlumberger CryptoFlex 32K
  + added support for SmartCOS
  + improved support for Gemplus GPK
  + added support for ACOS1
  + added support for removable devices such as USB flash drives, CD disk, floppy disks etc.
  + smartkey version is 4.14
  + allows to store many users from one PC on the Key
  + allows to store domain name on the Key
  + allows to change user password using ctrl+alt+del dialog
  + one administrator's login Key for all computers
  + change Label on the Key
  + copy/paste user's profiles to clipboard
  + list of all users on the Key in the Logon Admin
  + prompts user to select profile to login (multiple)
  - doesn't allow to add and delete Windows users
  - fixed bug with impossibility to activate Logon if user cannot change his password
  - fixed bug with ScreenSaver freezing after fingerprint scan dialog appeared

Version 2.17:

  + smartkey version is 3.26
  + added support for ruToken

Version 2.16:

  + supports Terminal Service mode.
  + supports log files (file should be created in c:\ or d:\ )
  + updated localization support 
  + various GUI improvements
  + waits 10 sec until user removes Key after logoff
  + added keyboard indicator in logon dialogs
  + allows to Stand by and Hibernate PC
  - fixed bug with Logon Admin freezing if there are more than 64 users in PC
  - fixed bug with shutdown without logon
  - fixed bug: didn't say that the wrong PIN was entered during logon 
  - fixed bug with logoff on key removal if PC is locked 
  - fixed bug with failure during logoff and removing Key (monitor is active)
  - fixed bug: aren't looking for new SmartCard Readers

Version 2.15:

  + added option "Ignore Key without BIO ID" in Logon Admin
  - fixed bug with a bad message when key is finally blocked
   	
Version 2.14:

  + supports Biometric authentication support
  - fixed some GUI bugs
  - fixed bug with no reaction on changed key

Version 2.13:

  + added option "Allow logon only with Key" in Logon Admin
  + added About dialog
  + added Logon Activation
  + added Domain selection
  - fixed some GUI bugs