- Windows version only: Update to Cygwin DLL 3.0.0 / 2019-02-16.
- A binary KCL with different section order is accepted now (like KMP before).
- The new option --repair-magics[=MODE] controls the reparing of missing or wrong magics of files and sub-files  by analysing file path and file extension. MODE is one of OFF, ANALYSE or REPAIR.
- Command FLOAT accepts '+' and '-' to print the nearest successor and predecessor of the previous value.
- New command: wszst VR-CALC: Calculate a VR increment for each given delta value (=VR_winner-VR_loser). Print results as table.
- New command: wszst VR-RACE: Print a table with VR calculations for a race. Each VR is the current rating of a player. 
- wstrt analyse StaticR.rel: Detect modifications of cannon parameters.
- wstrt: New option: --cannon=IDX,P1,P2,P3,P4: Define parameters of cannon with index IDX (0..2).
- New mode for option --patch-bmg: 'REGEX=list', where LIST is a semicolon separated list of "/REGEX/REPLACE/" expressions (POSIX Extended Regex). See https://szs.wiimm.de/opt/patch-bmg for details.
- New command: wbmgt REGEXP: Test implementation of regular expressions.
- New tool: wlect: Manage the LE-CODE (Leserattes CT-CODE) extension. TOOL IS EXPERIMENTAL AND CAN'T BE USED WITHOUT ADDITIONAL FILES!
- Tool wctct accept LE-BIN files (LE-CODE binaries) as input.
- Global option --le-code: Enable LE-CODE (Leserattes CT-CODE) support for all tools. It includes option --ct-code.