Atari Interlace Studio is a easy image editing software for Interlaced images of Atari XE/XL. AIS runs under M$ Windows.

Supports INP, IST, MCP, MAX, HIP, CIN, PLM, APC, PZM, ILC, RIP formats for interlaced images and MIC, GR9, G10, G11 formats for non-interlaced.

Download: Atari Interlace Studio (AIS) v1.4.4 (1076)

source: madteam.atari8.info

Tomasz “Tebe” Biela has released an update of the program Graph2Font v3.9.6.0.

This project began many years ago as a simple graphics converter for Atari but over the years the features are significantly increased. The converter runs under Windows.

Download:

• Graph2Font v3.9.6.0 (Full) (1056)
• Graph2Font v3.9.6.0 (Lite) (1003)

source: g2f.atari8.info

AspeQt is a cross-platform, free and open source Atari 8-bit serial peripheral emulator. The name is an acronym for Atari serial peripheral emulator for Qt, Qt being the cross-platform application development framework used by AspeQt.

AspeQt emulates various Atari 8-bit peripherals like disk drives and printers via an SIO-2-PC cable. If you are familiar with software like Sio2Pc, APE, Atari810, AtariSIO etc., you probably won’t have any problems getting used to AspeQt.

Even though AspeQt is not fully mature yet, it is easy to use and, despite its shortcomings, has many features that you may find useful, the highlights being:

• Cross-platform GUI with drag and drop support.
• 8 emulated disk drives with support for 512 bytes per sector disk images.
• High speed operation up to 6 times faster than the normal speed.
• Ability to use PC folders as emulated disks.
• Disk image explorer for viewing and modifying disk image contents.
• Ability to run Atari executables without messing with disk images and DOSes.
• Printer emulation.
• Cassette image playback.

Download: AspeQt v0.8 (Windoze) (1001)

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CBM prg Studio Version 2.1.0 Beta released. There are a lot of new features in this version. I’d really appreciate it if you report any bugs you find or have any suggestions/comments.

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.

Bugs fixed in v2.1.0:

• Occasional crash on exit.
• User specified project build order not being used/saved.
• Video ram location wrong in screen editor for VIC20 and C64 projects.
• Help file steals the focus and won’t let you use prg studio until it’s closed.
• D64 image name padded with the wrong character.
• Auto formatting assembly programs.
• Some errors being reported on the wrong or negative line numbers.
• Regions and TODOs getting confused with macros/instructions.

Download: CBM prg Studio v2.1.0 (853)

source: ajordison.co.uk

Peter Jørgensen has released a new Beta version of his YM-2149 Tracker for M$ Windows. The sound chip YM-2149 is used in Atari ST/E/Falcon series.

New Function in Beta 12.021:

• Auto portamento.
• Buzzer Vibrato.
• Buzzer portamento.
• Unified frequent list.
• Turn Tone/Wave on-off in vibrato, bend and arpeggio.
• Vibrato Depth.
• Invert Vibrato for synth wave.

Note from the author:

This is just a minor fix, i was when i made the startup up screen, i came to call an old routine, that should been removed (it Can mess up the instrument name).

Download: Ym2149 Tracker 12.021 Beta (Bug fix) (1043)

source: bitmania.de

This is a new version of the Java SidPlayer (Command line & Gui Interface). This Java applet should work on Mac OSX, Linux and Windoze.

Download here the latest updated version of the Java SidPlayer.

source: jsidplay2.sourceforge.net

Peter Jørgensen has released a new Beta version of his YM-2149 Tracker for M$ Windows. The sound chip YM-2149 is used in Atari ST/E/Falcon series.

New Function in Beta 12.01:

• Auto portamento.
• Buzzer Vibrato.
• Buzzer portamento.
• Unified frequent list.
• Turn Tone/Wave on-off in vibrato, bend and arpeggio.
• Vibrato Depth.
• Invert Vibrato for synth wave.

 Download: Ym2149 New Beta 12.01 (951)

source: bitmania.de

Atari Interlace Studio is a easy image editing software for Interlaced images of Atari XE/XL. AIS runs under M$ Windows.

Supports INP, IST, MCP, MAX, HIP, CIN, PLM, APC, PZM, ILC, RIP formats for interlaced images and MIC, GR9, G10, G11 formats for non-interlaced.

Download: Atari Interlace Studio (AIS) v1.3.5 (983)

C64 Studio is a .NET based IDE written by Georg Rottensteiner. This app supports project based C64 assembly.

The internal assembler is using the ACME syntax. In connection with Vice the IDE allows you to debug through your code and watch variables/memory locations, registers and memory.

Any other emulator can be set up as well if it’s startable via runtime arguments. C64 Studio allows you to compile to raw binary, .prg, .t64 or cartridge format (.bin and .crt for 8k and 16k). Additionally to this C64 Studio comes with a charset and sprite editor.

Version history (19.02.2012 – 2.1):

• Fixed drop bug (.c64 file would not open project).
• Fixed run bug if basic project was run after asm project.
• Synced toolbar new menu with menu new.
• Fixed bug in !bin macro (!bin <filename>,1000,0 would raise an error even when the file was big enough).
• Added syntax coloring for opcodes (ror, rol, bvc, bvs, brk, php, plp, clv, cld).
• Fixed bug in Basic parser, now to/from label mode works again for goto.

Download: C64 Studio v2.1 (902)

source: lemon64.com

OpenCBM Command is a M$ Windows command line utility for automating the creation of disk images for the Commodore 8-bit line of computers.

Typical usage is to automate OpenCBM’s D64Copy program, but you can also automate the nibread (or any other) utility by changing the configuration file or specifying a new program on command line.

Download: OpenCBM Archiver v1.2 (827)

source: opencbmarchiver.codeplex.com

This is a all-in-1 utility for the EasyFlash 3 cartridge and its USB connection to the PC. The utility is precompiled for M$ Windows and Linux, Source are available.

Prerequisites:

• PC has installed Easyflash 3 USB driver. If not please get it from: https://bitbucket.org/skoe/easyflash/wiki/EF3InstallDriver
• PC and EF3 are connected using the USB cable.
• EF3 has jumpers set to “DATA” (down) mode.

Changelog from v1.4:

• Created a single “ef3usb.prg” and “ef3usb.exe” utility which includes all previous utilities in one single package.
• Speeded up the Turbo Reader a bit with reverse sector loading.
• Added 40 track support to D64 read and write (turbo version only!)
• Added turbo format command – 35 and 40 sectors. Curtesy of tlr’s “Format II” utility.
• “dir” and “copy” commands now also display the disk name and ID.
• “execute” command now also accepts .P00 files.
• “xfer” command added. This command will transfer (copy) files from the C64 to the PC! You can write these files in .PRG or .P00 format.

Download: EasyFlash 3 USB Utilities v1.7 (1452)

source: forum64.de noname.c64.org/csdb

C64 Studio is a .NET based IDE written by Georg Rottensteiner. This app supports project based C64 assembly.

The internal assembler is using the ACME syntax. In connection with Vice the IDE allows you to debug through your code and watch variables/memory locations, registers and memory.

Any other emulator can be set up as well if it’s startable via runtime arguments. C64 Studio allows you to compile to raw binary, .prg, .t64 or cartridge format (.bin and .crt for 8k and 16k). Additionally to this C64 Studio comes with a charset and sprite editor.

Version history:

11.02.2012 – 2.0:

• Added !endoffile macro.
• Allow umlauts in labels.
• Fixed tooltip flicker.
• Fixed bug in charset paste.
• Fixed ASM parser to decide to use 8bit/16bit arguments based on source.
• Enhanced watcher (allow to view memory blocks)
• Enhanced debugger (auto-refresh memory view and registers)
• Enhanced Media Manager.

Download: C64 Studio v2.0 (877)

source: lemon64.com

This is a all-in-1 utility for the EasyFlash 3 cartridge and its USB connection to the PC. The utility is precompiled for M$ Windows system.

Prerequisites:

• PC has installed Easyflash 3 USB driver. If not please get it from: https://bitbucket.org/skoe/easyflash/wiki/EF3InstallDriver
• PC and EF3 are connected using the USB cable.
• EF3 has jumpers set to “DATA” (down) mode.

Download: EasyFlash 3 USB Utilities v1.4 (all-in-1) (1367)

source: forum64.de

TMPview is a command line tool that converts your binary source code file saved from Turbo Assembler, Turbo Assembler Macro, and many variants including Turbo Macro Pro into an ASCII version of the code.

Changelog:

• Some error output was made more clear/useful to help debug future issues that may arise with additional input files.
• brk is now recognized/translated properly.
• Labels on lines with a program counter assignment were omitted.
• Parser is more tolerant of source code with an odd/corrupt label table – null label entries are skipped.

Download:

• TMPview v1.2 (WIN32) (841)
• TMPview v1.2 (Linux) (812)
• TMPview v1.2 (MacOSX) (852)

source: style64.org

Kickass IDE for Commodore 64 is a software application which runs under M$ Windows that provides comprehensive facilities to computer programmers for software development.

IDEs are designed to maximize programmer productivity by providing tightly-knit components with similar user interfaces. This should mean that the programmer has to do less mode switching versus using discrete development programs.

Download: C64 Kickass IDE v1.0 (Win32) (1297)

source: noname.c64.org/csdb