Here is a modest proposal for the V4SA, based on my own setup. My purpose is to use a simple and stable, clean and tidy GEM environment for my GFA coding: have to discard my own bugs from unsafe/unverified softwares. So few applications, the only I could use everyday. My own apps seem to run without a hitch, so they are present in number here. Sorry about that, please complete and test one by one with other softwares you want to use. Continuer la lecture de Fēng Shuǐ distro for GEM use
Brings SSL/TLS layer (recent TLS 1.2 and TLS 1.3) to clients applications using MiNTnet and STinG/STiK TCP layers.
Built on mbedTLS 3.6.4 and LDG system.
Used by :
– Troll, usenet and email client.
– Meg, mailbox checker and spam eraser.
– Litchi, ftp client.
Other programs can use it, please read the how-to and functions calls in the st-guide documentation.
Here are listed versions for 68K, 68020-060 and ColdFire V4e using cross-compilation and the mintlib. Safe LDG.PRG is provided to install TSR ldg functions and the ‘LDGM’ cookie needed for my applications.
NB: TLS 1.2 needs a very strong CPU (060, ColdFire, Aranym, V4SA). TLS 1.3 seems quicker but still may also good highclocked CPU.
| Archives | Size | Date | Notes | |||
|---|---|---|---|---|---|---|
 |
68K | 020-060 | CFv4e | 479-507 KB | 07-29-2025 | release 4 |
| Local sources lib + ldg or on github-lib + github-ldg |
196-66 KB | download also mbedTLS 3.6.4 (local link) |
||||
| HYP guide | 7.5 KB | how-to use this LDG | ||||
Older versions are kept in the repository.
Map editor dedicated dedicated for games development (2/16/256 colors) and part of the P2SM project. Tiles are imported from GIF and asset is stored in GIF containor.
Needs EdDI cookie for offscreen VDI (NVDI), plenty of RAM and strong CPU.
The programs MAPEDIT and its tool MAKE_MAP (GIF slicer) use the GIFdec.ldg and GIFenc.ldg libraries to manage GIF file format. Please install these accordingly to the LDG way (release 3 for FreeMiNT, release 2 if you stay with MagiC).
| Archives | Size | Version | Date | ||
|---|---|---|---|---|---|
|
68K | CFv4e | 200.6 KB | 1.0 | 07-26-2025 |
| GFA Sources | 111.4 KB | ||||
Means « Pixels to Sprites & Masks »: image tool dedicated for games development (2/16/256 colors sprites). Work is done on chunky two-dimensional byte-array, so that image modifications are made independently to current screenmode.
Can be used as plain drawing tool for oldschool pixel artwork.
Needs EdDI cookie for offscreen VDI (NVDI), plenty of RAM and strong CPU.
Uses a customized PARX.SYS, provided in the archives.
The program can use the GIFdec.ldg and GIFenc.ldg libraries to speed-up GIF loading and saving and support GIF89a extensions (transparency, animation).
| Archives | Size | Version | Date | ||
|---|---|---|---|---|---|
|
68K | CFv4e | 543.7 KB | 1.3I | 07-26-2025 |
| GFA Sources | 202.3 KB | ||||
Older versions are kept in the repository.
Libraries using the LDG system and the GIFLib functions to respectively decode (read) and encode (write) images stored in GIF87a and GIF89a formats.
Used by:
– P2SM (since 1.3E) to load/save GIF static images more quickly, to handle transparency and animations.
– MapEdit (since 1.0) and its MAKE_MAP tool to slice a large GIF image into tiles and map,
– and future tools.
Other applications and games can use it, please read the HYP guide and P2SM GFA sources (gifdec_*/gifenc_* functions) as exemple.
Purpose for the GIF decoder is to obtain color table and 2d width*height array raw colors indexes data of the image (=rasterbits, =chunky mode). This avoids c2p+p2c two steps convertions in P2SM image tool, thus quicker. This is also convenient for games to load sprites, recolor them as wanted, and avoid to convert from TC24 bitmap (generated by classic decoders) downto 16/256 colors.
Here are listed versions for 68K, 68020-060 and ColdFire V4e using cross-compilation and the mintlib. Safe LDG.PRG is provided to install TSR ldg functions and the ‘LDGM’ cookie needed for my applications.
Safe under FreeMiNT. If you are under MagiC, go in the /archives/ and get release 2 version.
| Archives | Size | Date | Notes | |||
|---|---|---|---|---|---|---|
|
68K | 020-060 | CFv4e | 133.6 KB | 07-17-2025 | release 3 |
| C Sources or on github (0, 1, 2) | 287.1 KB | from GIFLib 5.2.2 | ||||
| HYP guide | 5.3 KB | how-to use this LDG | ||||
Older versions are kept in the repository.
Graphic effects coded for pure VDI. You can alter these effects by changing the values in *.inf text file or modifying the GFA code using GBE.
| Archives | Size | Date | |||||
|---|---|---|---|---|---|---|---|
|
Complete pack | 68K | CFv4e | Sources | 1.9 MB | 4.4 MB | 05-11-2025 |
| All Glory… | 68K | CFv4e | Sources | 113.5 KB | 143.2 KB | 05-11-2025 | |
| Circles | 68K | CFv4e | Sources | 11.9 KB | 10.2 KB | 05-11-2025 | |
| Fire | 68K | CFv4e | Sources | 15.4 KB | 16.5 KB | 05-11-2025 | |
| Fractals | 68K | CFv4e | Sources | 12.4 KB | 10.9 KB | 05-11-2025 | |
| Ghosts of PacMania | 68K | CFv4e | Sources | 54.4 KB | 379.5 KB | 05-11-2025 | |
| Landscape | 68K | CFv4e | Sources | 14.0 KB | 13.1 KB | 05-11-2025 | |
| Matrix | 68K | CFv4e | Sources | 14.1 KB | 13.8 KB | 05-11-2025 | |
| The Girl with a Pearl Earring | 68K | CFv4e | Sources | 20.5 KB | 25.6 KB | 05-11-2025 | |
| Poink | 68K | CFv4e | Sources | 18.4 KB | 21.6 KB | 05-11-2025 | |
| Snowflake | 68K | CFv4e | Sources | 15.3 KB | 15.9 KB | 05-11-2025 | |
| Sol Dae Rokker | 68K | CFv4e | Sources | 1.3 MB | 2.7 MB | 05-11-2025 | |
| Souvenir of the Beast | 68K | CFv4e | Sources | 316.1 KB | 1.0 MB | 05-11-2025 | |
| Classic starfield | 68K | CFv4e | Sources | 12.4 KB | 10.5 KB | 05-11-2025 | |
| Vectors | 68K | CFv4e | Sources | 17.3 KB | 22.2 KB | 05-11-2025 | |
Moniteur sonore du Falcon. Surveille en permanence le système matrice + interface son de l’oiseau et l’affiche dans une fenêtre. Possibilité de modifier cette configuration, de charger un éxécutable DSP, de faire un Reset Son et/ou DSP… Une documentation en hypertexte ainsi que des bulles d’aides sont fournies en sus.
Sound system monitor and managment for the Falcon030. Sound configuration can be saved and loaded. DSP managment ((un)lock, execute a LOD file, reset). With ST-Guide documentation and BubbleGEM Help.
| Archives | Size | Version | Date | |
|---|---|---|---|---|
 |
68K | 60.8 Ko | 1.5 | 20/04/2025 |
|
68K | 59.6 KB | 04-20-2025 | |
| GFA Source | 54.1 KB | 04-20-2025 |
Older archives are located the repository.
Just another hexadecimal viewer and editor. Coded a new one because I got tired of old Discpac, which has issues on modern setups.
Currently for files, floppy disk A or B, ST-RAM, ST-Cartridge, TOS-ROM.
Can run as application or accessory.
| Archives | Size | Version | Date | ||
|---|---|---|---|---|---|
|
68K | CFv4e | 45.4 KB | 1.3 | 02-14-2024 |
| GFA Sources | 43.6 KB | ||||
For smaller RAM footprint, consider using previous version in the archives.
GEM port and rewrite of an old arcade game edited by NAMCO. The purpose of this freeware is fun and study. Monetization is forbidden.
Needs: 3MB RAM, screenmode since 320*400px with 256 colors or more.
Recommended: NVDI, TT-RAM, high-end Atari compatible machine such as V4SA, FireBee, Falcon060, Milan…
| Archives | Size | Version | Date | ||
|---|---|---|---|---|---|
|
68K | CFv4e | 1.5 MB | 1.0 | 01-12-2025 |
| GFA Sources + graphics | 3.5 MB | ||||
Library using the LDG system and the dosfs functions, only for floppy disks images (hard disk support is removed), taken from ggnkua’s Jacknife Total Commander plugin, and modified a little to rename files/folders (and volume name if present in the FAT).
Used by:
– KK Commander to handle ST and MSA floppy disks images.
Other programs can use it, please read KKcmd GFA sources (dfs_* functions) as exemple.
Here are listed versions for 68K, 68020-060 and ColdFire V4e using cross-compilation and the mintlib. Safe LDG.PRG is provided to install TSR ldg functions and the ‘LDGM’ cookie needed for my applications.
| Archives | Size | Date | Notes | |||
|---|---|---|---|---|---|---|
|
68K | 020-060 | CFv4e | 94.6 KB | 12-29-2024 | release 2 |
| C Sources or on github | 73.7 KB | from Jacknife/dosfs 1.03 | ||||
est une réécriture en GFA en hommage à un ancien jeu de tir. Le but est d’y rejouer depuis le bureau GEM, dans les résolutions étendues des dernières machines et émulateurs Atari (FireBee, Falcon+CT60, Aranym, AtariX, etc).
Des niveaux de test sont fournis. Un éditeur de niveaux est fourni à côté pour que les passionnés puissent les construire eux-mêmes.
is a GFA rewrite and a tribute to an old famous excellent shoot’em’up game. The purpose is to play it again on the GEM desk, on the latest and high-end Atari machines or the new emulators (ie V4SA, FireBee, Falcon+CT60, Aranym, AtariX). Test levels are packed in these archives. A levels editor is provided for fanboys to build their own maps.
Bomb The Bass’ original music is not included nor supported.
| Archive | Size | Version | Date | |||
|---|---|---|---|---|---|---|
|
Game | 68K | CFv4e | 924.0 KB | 2.1D | 12-27-2024 |
| GFA Sources + graphics | 2.8 MB | |||||
| Editor | 68K | CFv4e | 42.1 KB | 2.1B | 12-27-2024 | |
Some snapshots of the game (credits 1 2 3 4 5) and its level editor (1 2 3 4 5).
Some work-in-progress videos are also available.
is a Dungeon Master clone.
The program uses the images of the legendary game. So you must have the original disk of Dungeon Master or Chaos Strikes back for the copyright.
If you’re a DM-addict, go to see the The Dungeon Master Encyclopedia.
| Archives | Size | Version | Date | Notes | |||
|---|---|---|---|---|---|---|---|
|
All | 68K | CFv4e | 1.9 MB | 1.2E | 12-27-2024 | |
| Fixes | 68K | CFv4e | 148.6 KB | If you have already v1.0. | |||
| GFA Sources + graphics | 5.9 MB | With its dev-utils. | |||||
|
Guides | 24.8 Ko | 25/12/2024 | Traduits par Bibou. | |||
|
DEditor | 68K | CFv4e | 143 KB | 1.1 | 05-28-2024 | See the snapshot (23 KB). |
est un port-réécriture en GEM et GFA de la version remasterisée Amiga. Nécessite un mode vidéo au minimum de 640*480 px et 256 couleurs.
Sur machine rapide de préférence.
is a GEM and GFA port of the revamped Amiga version. This project is frozen: current step is AI for computer fighter but I’m not motivated to code any AI that cut heads off. Maybe work will resume in a few years.
Since 640*480*256c screenmode. NVDI and quick machine strongly advised.
| Archive | Size | Version | Date | ||
|---|---|---|---|---|---|
|
68K | CFv4e | 3.5 MB | (dev’s frozen) | 12-27-2024 |
| GFA Sources | 175.1 KB | ||||
Older versions are kept in the repository.
Some videos can be found on my youtube account to see the work-in-progress.
Teenage Queen Reloaded is a GEM rewrite of a very old (but marvellous and brilliant) French strip poker game. The purpose is to play it again on the desk, on the latest Atari machines or the new emulators.
You must have the original disks to satisfy the copyright.
Coded and released for the GEMCandy.org 2003 compo.
| Archive | Size | Version | Date | ||
|---|---|---|---|---|---|
|
68K | CFv4e | 462.5 KB | 2.2E | 12-25-2024 |
| GFA Source + graphics | 591.6 KB | ||||
Just another 2048 version, for Atari GEM environment.
Needs 16 colors or more, but can run on monochrome mode.
Original game at http://gabrielecirulli.github.io/2048/
| Archive | Size | Version | Date | ||
|---|---|---|---|---|---|
|
68K | CFv4e | 73.2 KB | 1.3D | 12-25-2024 |
| GFA and PHP Sources | 142 KB | ||||
Selector for favorite ciphersuites used in PolarSSL or mbedTLS LDG libraries.
This program generates CS file which can be optionnaly declared in the internet clients, such as Troll, Litchi and Meg, to shorten the ciphersuites list dealt at secure connection startup (SSL handshake).
| Archives | Size | Version | Date | ||
|---|---|---|---|---|---|
|
68K | CFv4e | 30.3 KB | 2.0 | 11-27-2024 |
| GFA Sources | 36.7 KB | ||||
Another screen saver accessory. Originaly developped for fVDI on Falcon+Eclipse and ATI RageIIc, under MagiC environment. And now extended for FreeMiNT.
Mouse cursor moves are monitored. If inaction, then 2 actions:
1 – first is software (MagiC or MiNT required), launching an animation program such as one of my VDI Effects or one of your own.
and/or, but always next
2 – second is DPMS, with two methods:
2.1 – one software, by displaying a black image, in order to save pixels, and hopefully for the monitor to detect it and turn into sleep mode.
2.2 – one hardware, by setting off the display in the registers of the video card. Detection is automatic if PCI BIOS is available. If not, you can set it manually for your video card expansion. Read the ST-Guide documentation and the GFA sources.
| Archives | Size | Version | Date | ||
|---|---|---|---|---|---|
|
68K | CFv4e | 31.3 KB | 1.4C | 11-23-2024 |
| GFA Source | 41.8 KB | ||||
Petite séance de copiers-collers dans Ressource Master samedi-dimanche pour refaire proprement mon set d’icônes. Je reste attaché aux vieilles 32×32 16 couleurs datant de 15-20 ans. Venant d’un vieux set pour FireBee, auquel j’ai rajouté certaines venant de ma configuration Falcon sous MagiC et quelques autres trouvées ça et là sur les internets.
Brings SSL/TLS layer (SSL 3.0 to old TLS 1.2) to clients applications using MiNTnet and STinG/STiK TCP layers.
Built on mbedTLS 1.3.22 and LDG system.
Used by :
– Troll, usenet and email client.
– Meg, mailbox checker and spam eraser.
– Litchi, ftp client.
Other programs can use it, please read the how-to and functions calls in the st-guide documentation.
Here are listed versions for 68K, 68020-060 and ColdFire V4e using cross-compilation and the mintlib. Safe LDG.PRG is provided to install TSR ldg functions and the ‘LDGM’ cookie needed for my applications.
NB: TLS 1.2 needs a very strong CPU (060, ColdFire, Aranym, V4SA).
| Archives | Size | Date | Notes | |||
|---|---|---|---|---|---|---|
|
68K | 020-060 | CFv4e | 377-406 KB | 10-26-2024 | release 9 |
| Local sources lib + ldg or on github-lib + github-ldg |
35 KB | download also mbedTLS 1.3.22 (local link) |
||||
| HYP guide | 7 KB | how-to use this LDG | ||||
Older versions are kept in the repository.
Lecteur de forums de discussions (NNTP) et client pour courriers électroniques (POP3, IMAP4, SMTP). Couche TCP/IP STinG ou MiNTnet+GlueSTiK nécessaire. Peut accéder à des messageries sécurisées avec l’aide de d’une librarie SSL/TLS.
Usenet newsreader and email client. STinG or MiNTnet+GlueSTiK TCP/IP layer needed.
The program needs:
– PolarSSL.ldg or mbedTLS.ldg to manage secure connections. This library brings SSL/TLS to MiNtnet and STinG TCP layers, and allows the Troll to connect with POPS, SMTPS, IMAPS, POP3 with STLS, SMTP with STARTTLS, IMAP4 with STARTTLS, NNTPS, NNTP with STARTTLS.
– Deflate.ldg for backup.
| Archives | Size | Version | Date | Notes | ||
|---|---|---|---|---|---|---|
|
68K | CFv4e | 230 Ko | 1.8G | 26/10/2024 | |
|
68K | CFv4e | 226 KB | 10-26-2024 | Translated by Dennis VERMEIRE+ | |
 |
68K | CFv4e | 234 KB | 26.10.2024 | Translated by Lars SCHMIDBAUER | |
 |
68K | CFv4e | 230 KB | 10-26-2024 | Translated by Lodovico ZANIER | |
 |
68K | CFv4e | 230 KB | 26.10.2024 | Translated by Piotr MIETNIOWSKI | |
|
GFA Source | 349 KB | 10-26-2024 | |||
Older versions are kept in the repository.