TURGEN SYSTEM is an acronym for “Turbo generating system”. It is a program whose main purpose is conversion of files (with focus on binary files) to various turbo systems used in former Czechoslovakia and Poland.

Output of the program is an electric signal that can be stored in WAVE files or can be sent directly to computer’s audio system. Such electric signal can be then transferred to compact cassettes and read by data recorders equipped with particular turbo system.

TURGEN SYSTEM focuses on conversion of binary files. For such purpose, set of special miniature turbo loaders was developed and integrated to the program. Also a “Wizard for binary files” is available to provide convenience during the conversion preparation.

Download: Turgen System v8.2.8 (full) (968)

source: turgen homepage

ASAP is a player of 8-bit Atari music for modern computers and mobile devices. It emulates the POKEY sound chip and the 6502 processor.

The project was initially based on the routines from the Atari800 emulator, but the current version has a completely new original emulation core.

source: asap.sourceforge.net

Infiltrator Disassembler is a M$ Windows based tool for decompile Commodore 64 programs.

A disassembler is a computer program that translates machine language into assembly language—the inverse operation to that of an assembler. A disassembler differs from a decompiler, which targets a high-level language rather than an assembly language.

Disassembly, the output of a disassembler, is often formatted for human-readability rather than suitability for input to an assembler, making it principally a reverse-engineering tool.

source: noname.c64.org

CBM prg Studio allows you to type a BASIC or Machine Code program in using a nice Windows environment and convert it to a ‘.prg’ file which you can run on an emulator, or even a real C64 or VIC20 if you’re feeling brave and have the right kit.

CBM prg Studio is the result of merging C64PrgGen and VIC20PrgGen. Adding new features and fixing bugs in two apps which were 95% similar was a bit of a nightmare so merging them made sense.

It was also a good opportunity for a face lift and to add some new features, such as:

• Programs are project based, meaning all related source files, sprite files etc. are kept in one place and multiple source files can be linked more easily.
• Tabbed MDI.
• Syntax highlighting.

What CBM prg Studio isn’t is a front-end for tok64, cbmcnvrt, bastext or any other tokeniser / detokeniser / assembler. It’s all been written completely from scratch.

source: ajordison.co.uk

The CodeNet Client it can be used to transfer PRG files directly into the memory of the C64 and also allows some other actions like filling memory and ofcourse starting a program with RUN or a jump to a defined memory address.

The CodeNet protocol is a very simple protocol to send data and executables to a C64 computer via ethernet. A CodeNet server is normally listening on UDP port 6462.

source: noname.c64.org oxyron.de

HxCmount is a piece of software for your Atari ST that transform your HxC Floppy Emulator SD card into a hard disk emulator.

Once loaded, you will be able to use a new disk letter (C: for example) exactly as a hard disk partition, the only thing is that the partition resides on a image file on your SD card.

Requirements:

• An hardware Atari ST computer.
• A HxC Floppy Emulator SD card.
• HxC FE firmware version: 1.6.0.0

source: hxcmount.atomas.com

Simple but useful program for unexpanded VIC 20 to test the quality of the video output of your computer.

source: sleepingelephant.com

This is a nice little game for Commodore 64 by Iceout of Avatar.

source: noname.c64.org

This is a Atari 2600 invitro by Noice & Mystic bytes for the SillyVenture Party 2011 (10th-13th November at Gdansk/Poland).

The Sv2k11 is dedicated  to all Atari fans – from Atari 2600 up to the Jaguar, right thrugh to the newest Falcon clones.

source: pouet.net sillyventure.pl

The New Dimension (TND) has released a new game for Commodore 64.

source: noname.64.org lemon64.com

Nostalgia has released a trained version of Airborne Ranger by Microprose (Commodore 64) for the Easyflash cartridge.

source: noname.64.org

iAN CooG Site has been update with a new version of the Generic C64 prg Unpacker v2.25 (Source included).

History:

2.25 – 2011.01.12-2011.05.05

• Fixed a logic bug that only happened on non-packers, causing an endless loop in pass 1; now falls in the max_iter check and will break as expected.
• Fixed possible division by 0 error in sysline detection when “/” was found.
• Intros are now scanned after packers, to avoid false positives (valid code found inside charpacked files)

For the latest scanners added look the readme inside the archive.

source: iancoog.altervista.org

SID Known is a command line tool (M$ Windows) which you can use to identify SID tunes from SID and PRG files.

This tool can be used if e.g. you want to know which SID tune is used in a specific C64 demo or C64 game, or you have a SID tune found or ripped and you want to know if it is already in your SID collection.

source: noname.c64.org

John64 has released a trained version of Last Ninja 3 (Commodore 64) for the Easyflash cartridge.

source: noname.64.org

This is a Sudoku puzzle game for the Commodore C64. The game has four difficulty levels and a built-in levels editor.

source: falconsoft.czechian.net