Open Source MS-DOS Communications Software

Communications Software for MS-DOS

Browse free open source Communications software and projects for MS-DOS below. Use the toggles on the left to filter open source Communications software by OS, license, language, programming language, and project status.

  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • 1
    Utility to test and create .sfv and test .par on Unix and Windows. Easy scripting. Also Handy in dos environment. Recursive directories handling. Tested files database.
    Leader badge
    Downloads: 69 This Week
    Last Update:
    See Project
  • 2

    etherdfs

    an ethernet-based file system for DOS

    EtherDFS is an 'installable filesystem' TSR for DOS. It maps a drive from a remote computer (typically Linux-based) to a local drive letter, using raw ethernet frames to communicate. For years, I was using LapLink to transfer files between my various "retro" computers. It works, yes, but it's also annoyingly slow and requires constant attention. One day I thought, "Wouldn't it be amazing if all my PCs could share a common network drive, similarly to how NFS operates in the *nix world?". This day EtherDFS was born. I clearly didn't invent anything - the concept has been around almost as long as the first IBM PC, and several commercial products addressed that need in the past. I am not aware, however, of any free and open-source solution.
    Downloads: 57 This Week
    Last Update:
    See Project
  • 3
    MultiMail Offline Reader
    MultiMail is an offline mail packet reader for Unix and other systems. It currently supports the Blue Wave, QWK, OMEN, OPX and SOUP formats. It has a full screen, color user interface, built with the curses library.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 4
    basE91 is an advanced method for encoding binary data as ASCII characters. It is similar to UUencode or base64, but is more efficient. The overhead produced by basE91 depends on the input data. It amounts at most to 23% and can range down to 14%.
    Downloads: 14 This Week
    Last Update:
    See Project
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 5
    The full source code release of the Maximus bulletin board software and related projects (including Squish and other utilities).
    Leader badge
    Downloads: 7 This Week
    Last Update:
    See Project
  • 6
    SSHDOS is a DOS port of SSH, SCP, SFTP and Telnet clients. Needs a packet driver (or a PPP driver for dialup connection) only. There are two separate packages for SSH1 and for SSH2.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 7
    Cheepware

    Cheepware

    Open source BBS doors and utilities

    Cheepware is a line of BBS doors and utilities developed by Sean Dennis that are open source under the MIT License for DOS, Win32, OS/2, and Linux,.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 8
    Line-based AIM client and BSD-licensed OSCAR library.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    PabloDraw
    A Windows-based ansi/ascii editor with unlimited multi-user capabilities.
    Downloads: 2 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 10
    ClanWar manager is suited for any online game. You can add users, wars, results and medals to the bot and let users add themselves to a war. The bot responds to set commands and gives lists of upcoming wars and medals. The TCL script is a limited script
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    casualShare

    casualShare

    Transforms the computer into a Airplay receiver

    This application makes your computer into a airplay compatible receiver so that you can send images from your IOS device to your computer via airplay (like an AppleTV) and view these images from a web browser. This application allows you to send images from any number of iOS devices, and splits the screen appropriately so that all images are shown. This program requires nodejs and java to be installed. java can be installed at https://java.com/en/download/index.jsp nodejs can be installed at http://nodejs.org/ once installed run the casualshare file, which will start up a airplay receiver on your computer and redirect you to a webpage. Then simply go on your iOS device and send an image over using airplay. if the airplay logo does not show up, try reconnecting your wifi on the iOS device. Note: only images work on ios7, no longer working on project
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    ( pro ping )pinger network alert monitor

    ( pro ping )pinger network alert monitor

    Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY

    Thank you for your DONATIONS for Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY. Look on the tab files, select and download the version of the operating system that you need of this slight textual code that requires no system update. Network monitoring analyzer, network scanner with ping, traceroute and beeper alert and warning mail sender. Capable of scanning IP INFINIT, automatic detection of the source of network interruptions without GUI interface configurations. More, it is designed for the computer technician who carries a powerful tool in the USB key. In addition, an audible alarm warns you via Telnet or SSH terminal, a log files recorded can be used to convey specific information to the system administrator. It is comes with a configurable for warning by email. lightweight code, coming with the source files, written in C, Email warning sender, ANDROID ping, SPARC, AMD64, traceroute, DETECT SOURCE Downs, Warning by Email, C language
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    CBAR - a bar code reader lib
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    CCOM - a lib for serial port interface
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    DOSIRCd is a complete Internet Relay Chat server, designed to run on a 16-bit DOS-based system. You can now dust off that old 8088 or 286 to turn it into a dedicated IRC server! This project is written in 100% QuickBASIC 7.1 PDS. Incl. built-in NickServ.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Originally a software partnership between my best friend and myself, Diverse Developments seeks to write "useful stuff", of a very diverse nature... Current projects include a file encoder, and a double-entry accounts package.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Dzcomm is an RS-232 API for as many OS / platforms as we can achieve. Originally designed to work on DOS alongside the allegro games programming library it can now work work alongside it as well as independently of it and works on some unixes as well.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Simple dos-text mode based diskmag (electronic magazine) viewing engine for extended mode
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    FMail

    The Fast Echomail Processor/tosser, for Fidonet Technology Networks

    FMail is an opensource echo mail processor/tosser for Hudson and JAM message bases, released under the GNU GENERAL PUBLIC LICENSE Version 3. Also included is a message base maintenance utility with a lot of special features. The Windows version can handle more areas than the old DOS version and is optimized for use with 32 & 64-bit versions of MS Windows. But there is also a preliminary Linux version available.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    Filemgr

    Filemgr a BBS file & .tic tosser

    Filemgr a BBS file & .tic tosser for Sysops. Currently written in Turbo Pascal and some assembler under Msdos/Windows & Linux in a Dos Box.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    FredCit
    Fred's Citadel BBS, part of the ongoing development of room based Citadel BBS systems.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    FreeDoor is a 32-bit BBS Door Development Kit for Windows and OS/2. All up-to-date information and future releases are available from http://www.elysoft.net/
    Leader badge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Gac_Software. - All the GAC doors for bbs use.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    FREE Game Match Making program/service plus gameing community<br> Read the site and help us out
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Gmail Notifier

    Gmail Notifier

    Multiple account (or label) Gmail notifier (without storing passwords)

    Gmail Notifier (restartless) is an open-source project that notify you about incoming emails from all your Google Mail accounts and labels. Features: 1. No requirement to enter your credentials. 2. Multiple account support 3. Multiple label support 4. Low bandwidth usage by using RSS technology 5. Mark as read, report span, trash or archive massages right from toolbar
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • Next
MongoDB Logo MongoDB