C64 Studio is an assembly development environment which is dependent on VICE. You can write assembly code and test this with the VICE emulator. In this version, support for Z80 and 68k. Improvements for Clipboard, Charset export, Disassembler, BASIC variable listing, !fi, SID, Binary Editor, Sprite editor, XC-BASIC, !text, ACME, C64Ass, File Manager, TASM and the BASIC-editor.