Arthur Jordison autor dwóch bardzo przyjemnych narzędzi dla wklepywaczy i pasjonatów pisania programów w BASICU/Asemblerze dla C64 (C64prgGen) i VIC20 (Vic20PrgGen) pod Windows, opublikował CBM prg Studio 2.5.1 czyli połączenie obu wcześniejszych programów w jedno i stworzenie wygodnego frameworka, pozwalającego nie tylko na edycję plików napisanych w basicu ale też assemblerze. Dodatkowo studio posiada moduł do tworzenie duszków ("sprite"), edycji fontów i obsługi SID'ów.
New features in v2.5.1:
- Some of the IDE's colours can be changed (background, tab strip, selected and non-selected windows).
- Menu to control open windows.
- Warnings if invalid BASIC jump (goto, gosub etc.) destinations are detected.
- ZPOpt directive added
Bugs fixed:
- Added 'missing' colours to VIC 20's screen designer.
- Default project location not being saved if the target machine was not changed.
- Assembler not assembling mixed case text directive strings properly.
- Dark and light gray colours were switched.
- Opening a project after a project had already been opened would use 'my documents' rather than the project directory.
- Incbin failed when used screen designer files.
- No colours were visible when starting the screen designer without loading a previous file.
- CTRL+Z not scrolling to changed text.
- * not recognised for current address.
- local labels not recognised in certain circumstances.
- Generation/import of prgs > 65k for C128 programs would fail.
- missing BASIC 7 'RLUM' keyword.