New Feature: If a new version is installed, the version info is shown.
Version 4.6.0.0
New Feature:Candidates --if any-- are saved and restored.
Corrected Bug: If loading of a pre-generated problem fails, the application crashed. This has been fixed.
Version 4.4.0.0
New Feature: Possiblity to lock cells. Pre-allocated cells in generated Sudokus are locked by default. Locks can be set or unset by the respective menu item.
Corrected Bug: Some missing german translations added.