XEST PD - Public Domain

• Bandwurm
  A snake type game in which the worm grows each time he eats a square. He moves continuously and your job is to change his direction so that he eats all the squares without crashing into the walls or his own tail. Survive long enough and a gap in the wall opens up to let you through to the next level.
• War 1
  Strategy game against the computer
• X-Plus
  Quiz game based on Tic-Tac-Toe. Who does not know the famous 3 by 3 field game where you have to try to place three crosses or circles in a row. This goal can also be reached with X-Plus, but you have to answer questions to be able to occupy a field. There are questions from 6 areas: General, science, sports, geography, literature and history. In the present version 600 questions (100 questions from each field of knowledge) are available in the game. An extended version with a total of 2000 questions can be obtained from the author.
• Mysterious
  

• Brainbox
  Beautiful game in the style of Mastermind, where you have to guess a combination of different patterns according to time or move.
• PRK-Spiel
  
• Puzzory
  Mix of puzzle and memory. Within 5 minutes you have to assemble a picture. You can briefly flip the pieces around at a certain position, but only keep them flipped if they are in the right position.
• Shedo 2.0
  Strategy game. After starting the game, the computer places 6 different cards with 6 different patterns and symbols in 6 places on the playing field. There are 72 cards in total, two of each with the same pattern and symbol. With the mouse you can now move one of the remaining 66 cards across the playing field. For each card you discard, you get points, depending on how many neighboring cards it has. The game ends when the player has received all 66 remaining cards for discard.
• The Box
  Intelligence game in which you have to try to open a box by shooting balls into it correctly.

• Billard-Simulation 1.7
  Billiard simulation
• Doppelkopf
  Card game
• Galaxie
  Strategy game
• Karlchen
  
• Mensch ärgere dich doch nicht
  Board game for four participants
• SwappeR
  

• Tetris (Grothmann)
  Tetris variation, with source in C
• Stones 1.0
  
• Daleks
  Object: Stay alive. If any Dalek touches you, or you run into a heap, the game is over. Staying Alive: Kill all the Daleks on the screen. This is done by: 1) running them into each other. 2) running them into already existing heaps. 3) The Sonic Screwdriver.
• Biker
  As a stuntman, you drive a hot two-wheeled machine and have to be careful not to hit ground obstacles or flying objects in the air.
• Bar
  Neue Version, mit über 150 versch. Drinks. Sie enthält eine Menge Drinks, die von "soft" bis "tödlich" reichen. Eigene Rezepte können hinzugefügt werden.

• DX21 Over
  
• TX81Z
  This program is a completely GEM-based voice and  performance editor  and  librarian  for the Yamaha TX81Z  FM  Tone  Generator.
• ESQuizit1
  Ensoniq ESQ-1 Librarian with excellent features, allows you to save patch banks, sequences, or both, also to load and play sequences automatically. Manager mit Soundbeispielen
• FREEDRUM
  Rhythm generator with sampled drum sounds. In a sequence list the beats and the desired sounds can be specified. Via an audio amplifier remarkable sounds can be obtained. With 40 sounds
• Droenner FB 01 Editor
  Editor for Yamaha FB 01. Free editing of sounds
• D50 Manager
  
• AMI
  AMI is a simple algorithmic composition tool. Sometimes, AMI reminds me of wind chimes, other times it reminds me of King Crimson during the quiet parts. It will make for interesting background music, or hopefully inspiration for some sort of composition.
• 32Track
  

• Ca. 150 Songs für Steinberg Twenty Four oder Cubase:
  

• Ca. 150 Songs für Steinberg Twenty Four oder Cubase:
  

• Ca. 150 Songs für Steinberg Twenty Four oder Cubase:
  

• Gitter
  Download font editor, for NEC P6 and Star NL10.
• Prnout
  Hardcopy for NEC P2200. Particularly interesting for the printers of the series with occasional transmission difficulties (small errors in the printout).
• Mouse-Ka-Mania
  Mouse Pointer Contruction Set to create mouse pointers of different kinds. Animated mouse pointers are also possible. Hundreds of examples are included. The tool is integrated into the system as an accessory.
• Labprint
  Creates and prints a labyrinth.
• Houdini 1.10
  Allows to rotate signumfonts and save them as new fonts. 90ø, 180ø and 270ø are possible.
• DESKJET
  
• Fontgenerator
  For Brother M-1709 printers. Used to create download fonts
• DruckLST
  Prints a formatted listing of a *.LST file created with GFA-BASIC.
• Diary.Acc
  New version of the handy text editor, available as an accessory.
• 24BIT
  This program switches the TT to using 24 bit addresses. This lets some programs that would otherwise abort, run on the TT. However, normally it should not be used. In addition, if your computer has TT RAM, 24BIT will only load if you run it before loading any program which uses the TT RAM, in other words, run it as your first AUTO folder program.
• ACC-CLI
  

• BC-FORTRAN77
  BC-FORTRAN77 is an extensive Fortran development system. The purpose of this version is to make a great FORTRAN77 compiler available for programmers.

• Geoscape
  For the comfortable creation of three-dimensional topographic maps. You can enter or modify the surface structures of terrain or have them generated according to predefined mathematical algorithms. GeoScape offers you various methods of graphical representation and various tools for creating your terrain structures. You can control the program using pull-down menus, the keyboard or icons.
• Showtime
  Show Time 1.1: Professional presentation software. Images are converted into ShowTime format and combined in the editor to a fluid slide show. Sliding effects (with Blitter), special effects, pyrotechnical treats and wipes are easily inserted into the script.

• Panik
  Extended version of Panic (S 315), which now only runs in color. The goal is to use the hidden keys to find your way out of narrow corridors, but you have to deal with various monsters.
• Take Two
  Take Two is a Match-It type tile game. There are various different tile sets, different grid sizes and several difficulty levels. Your aim is simple, to remove all tiles from the playing area before your time runs out. This is done by removing pairs of tiles which can be linked by a straight line, this must change direction no more than twice on its route. Time limits are tight and this game presents a real challenge. As well as the game itself, there is a level editor and a solver program (to ensure that the new levels you create are solvable!). Needs 1 Mb, STE enhanced.
• The Station 1.0
  Adventure game in which you have to fight with your crew against enemy invaders. The goal of the game is to penetrate the enemy spaceship and destroy it

• Van Gogh 3.1
  Painting, drawing and animation program for all three resolutions with many features. Fast conversion of an image to the current resolution. Processing of three images simultaneously, integrated sprite editor, possibility to create animation sequences and 3D part with rotation and translation bodies.

• Sobozon-C 1.21 mit Shell C-Desk
  

• Sobozon-C 1.21 mit Shell C-Desk
  

• Oxyd
  Game similar to Esprit by the same author. First you have to master 100 landscapes alone and then 100 more in two-player mode with two ST's connected via MIDI. Only the first ten levels are playable, then you encounter an obstacle that can only be removed by entering a code word.

• 3-D Irrgarten
  A three-dimensional maze game. The size and thus the difficulty level can be changed. The aim of the game is to leave the garden with as few steps as possible. You can use different aids, such as compass, aiming pillar, position and maze display. With Source
• Explode
  Game with two players. The players occupy different fields with their game pieces. If a "normal" field has more than three pieces, it explodes and the pieces surrounding the field change hands.
• Gulp
  An excellent puzzler. Move your ball through various transporters, never knowing where you will emerge. Break free from the transporter network and collect the various bonuses dotted around the board. Loiter too long and you'll lose a life or a few squares will disintegrate, forcing you to jump into infinity! This game requires fast reflexes and includes numerous levels. 
• Laserschach
  Laser Chess, as the name implies, is a chesslike strategy game for 2 players. The goal is to manipulate a laser-firing piece and various reflective objects to eliminate your opponent's King. As in traditional chess, there are an infinite number of ways to accomplish this.
• Party-Planer
  The game that ensures that nothing is left to chance at parties. You can simulate the course of your party: Whether Peter is running after Petra, Gabi is keen on Klaus, but he does not want to know anything about her and therefore keeps his distance. Jan is reluctant to separate from Eva, and Wolfgang is not either. The program simulates the spatial and temporal effects of this after entering the personal sympathy data and the starting positions.
• Push Box
  Guide the storeman around pushing boxes as he goes, in an attempt to get all the boxes into the store room. However, you must work out which boxes to move and where to move them to or you will be unable to complete the level. A great logic puzzle with several levels.
• Setz ab
  Three-dimensional Tetris version, with source.

• Adisort
  Program for multiple sorting of different feature fields in export files from Adimens 2.1 or 2.3, with any number, order and ranking.
• Cardfile
  CardFile is a specialized data base which is valuable to anyone who uses a word processor for correspondence or keeps a record of addresses or phone numbers. It helps you organize business cards for the office or addresses for the home.
• KC & D
  Management program for shares and securities. Graphical representation of the share price development. Supports portfolio management, provides a quick overview of the portfolio and presents the figures.
• STatiSTics 1.36
  Transfers tabular data from a spreadsheet or text editor and evaluates them statistically. Graphics created with Statist can also be saved as an image or ASCII file and further processed with common DTP and text programs

• Spacefighter 2
  Spacefighter Two is a small shooting game. The task is to shoot down aliens
• Robotz
  The deep space exploration ship DARWIN 8 has been invaded by hostile alien robots. As the last surviving crew member it is your job to deal with the problem.
• Schiffe Versenken
  
• Bellum
  BELLUM is a fast action game of destruction. The aim is to try and survive for as long as possible against an endless onslaught of suicidal aliens.
• Newtris
  Combines Tetris and Columns in a single program. Also executable as an accessory.
• Lost Treasure
  Variant of the 8-bit classic Lode Runner. With level editor.
• 3D-Blöcke
  A sort of Tetris type game played horizontally! You must manoevre the 3D blocks so that they slot into each other. Being 3D, they can be turned in a variety of ways. When they reach the front of your screen, it's all over. A challenging variation on a popular theme.
• Lunacy
  Tetris variant (STOS), graphically and musically fine (does not run under TOS 1.4).

• ZU-Midi
  Extensive keyboard control program. It was especially designed for people who are not familiar with playing the piano or organ. It allows you to create pieces of music, rearrange finished pieces, orchestrate and play them, with many possibilities of influencing before and during playing. With many finished music pieces, besides modern pieces also the complete chorale book of the Protestant hymn book (516 pieces).

• ZU-Midi
  Extensive keyboard control program. It was especially designed for people who are not familiar with playing the piano or organ. It allows you to create pieces of music, rearrange finished pieces, orchestrate and play them, with many possibilities of influencing before and during playing. With many finished music pieces, besides modern pieces also the complete chorale book of the Protestant hymn book (516 pieces).

• SciGraph 2.0 (Demo)
  

• Minimind
  Mastermind version for the Atari ST.
• Vienna Database
  Helps to plan a trip to Vienna. With overview map and 9 plan enlargements, display of all important facilities, means of transport, sights, etc. Furthermore address database with over 130 addresses as well as a street directory with almost 400 streets, alleys and squares. The program allows to measure distances and provides a map of the metro network and the most important rapid transit lines

• Lebenserwartung
  Queries hereditary factors and habits that are related to the expected life expectancy of the test person.
• Turtle
  
• MEMO (Christen)
  Senso
• Drucker.Mor
  
• Kidshapes Plus
  Kidshapes, a graphics design program patterned after my sons' magnet board sets, comes in two versions. The version for older children (and adults!) includes a larger number of choices, with the possibility of creating more complex pictures, and offers a "Flash" option: selected squares on the design grid can be turned on and off for a variety of effects.
• Gerhilds Challenge
  Game in which three glass balls must be destroyed by shooting at one of the skull fields (max. 7 shots per ball). The longer the rubber line, the stronger the shot. The shots that are not needed are added to the total score.
• CFN_SHOW
  
• BDAN_191
  

• Portfolio: Forth
  
• Portfolio: Parse
  
• Portfolio: Newbatch
  
• Portfolio: GraphIO
  
• Portfolio: Funktio
  
• Portfolio: FT2 Com
  
• Portfolio: Portfour
  
• Portfolio: Fix0D
  
• Portfolio: F-App
  
• Portfolio: Emma
  
• Portfolio: Dbfread
  
• Portfolio: Calculator
  
• Portfolio: BatchIO2
  
• Portfolio: Base
  
• Portfolio: F-Update 1.07
  

• Portfolio: Sample.WKS
  
• Portfolio: Small C
  
• Portfolio: SFC, Slave
  
• Portfolio: PF11
  
• Portfolio: PClok
  
• Portfolio: PBasic
  
• Portfolio: Passw2
  

• Portfolio: Uners
  
• Yankee Doodle
  
• XTerm2
  This program will only work on the Atari/DIP Portfolio PalmTop computer. It is a simple terminal program for the Serial Interface. It allows files to be sent or received using the XModem protocol. It also allows files to be sent with no translation and files to be captured.
• Video Display Editor 1.52
  VDE is a small, fast, powerful text editor offering
• ST_FOLIO
  
• Portfolio: Utils
  
• Portfolio: Unit
  
• Portfolio: Fence
  
• Portfolio: Tron.
  
• Portfolio: Swapr.Com
  
• Portfolio: PPuzzle
  
• Portfolio: Blackjack
  
• Portfolio Tool Kit
  The Portfolio Tool Kit is a package of powerful programs and utilities designed to make using the Atari Portfolio hand held computer simple and easy. All of the utilities and programs in the package have been written specifically for the Portfolio and as such take into consideration the various features of the Portfolio as well as its limitations. As a result the programs in this package no longer will execute on IBM PC's and PC clones as they would in previous revisions, all of the programs and utilities in the Portfolio Tool Kit V2.0 will only execute on the Atari Portfolio.
• LandMine 1.0
  
• 8086 Tiny Basic
  The TINY BASIC language originated in the pages of Dr. DOBB'S JOURNAL and PEOPLE'S COMPUTER COMPANY in late 1975 and early 1976. Fed by the enthusiasm of early computer hobbyists and by the challenges and oportunities created by the early microcomputer chips, the idea of a tiny basic interpreter quickly gained popularity and acceptance.

• AtariTerm 1.05
  
• Folioword
  
• Prolog 68
  
• Rechteck + Quader
  
• Sobozon-C-Debugger
  

• Omikron-Kurs (Heft 59)
  
• UniTerm 2.0e
  UniTerm version 2.0c by Simon Poole is one of the classic term programs for the ST. This version offers the following improvements over previous versions: Remote Macro commands can now be disabled, an error message is displayed if this feature is used while turned off. VT52 cursor keys and PF1 to PF4 work again.

• ST Lingo