Browse free open source C++ Launchers and projects below. Use the toggles on the left to filter open source C++ Launchers by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 by Okta Icon
    Our Free Plans just got better! | Auth0 by Okta

    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 secuirty. Auth0 now, thank yourself later.
    Try free now
  • Top-Rated Free CRM Software Icon
    Top-Rated Free CRM Software

    216,000+ customers in over 135 countries grow their businesses with HubSpot

    HubSpot is an AI-powered customer platform with all the software, integrations, and resources you need to connect your marketing, sales, and customer service. HubSpot's connected platform enables you to grow your business faster by focusing on what matters most: your customers.
    Get started free
  • 1
    Prism Launcher

    Prism Launcher

    Custom launcher for Minecraft to easily manage installations

    An Open Source Minecraft launcher with the ability to manage multiple instances, accounts, and mods. Focused on user freedom and free redistributability. Install and launch modpacks easily, while keeping them clean. No longer do you need to manually install them, and easily update mod packs, Prism Launcher can do these tasks for you, without installing tons of separate launchers. Prism Launcher is able to download & update individual mods from outside of modpacks using Modrinth and CurseForge. Each Minecraft instance has its own folder, with separate mods, resource packs and other things. You don't need an embedded web browser as a game launcher. Prism Launcher uses the Qt toolkit, which requires little system resources. Prism Launcher also lets you customize the menu and supports custom themes.
    Downloads: 53 This Week
    Last Update:
    See Project
  • 2
    MultiMC

    MultiMC

    Launcher for Minecraft that allows you to easily manage installations

    MultiMC is an alternative launcher for Minecraft. It allows you to have multiple, cleanly separated instances of Minecraft (each with their own mods, resource packs, saves, etc) and helps you manage them and their associated options with a simple and powerful interface.
    Downloads: 24 This Week
    Last Update:
    See Project
  • 3
    mulder

    mulder

    MuldeR's OpenSource Projects

    OpenSource development since 2004. Featured projects: * LameXP - audio encoder front-end * MPlayer for Windows - custom MPlayer installer for Win32 * Simple x264 Launcher - simple GUI front-end for x264 * Many more...
    Leader badge
    Downloads: 141 This Week
    Last Update:
    See Project
  • 4
    Appetizer
    This an application launcher for removable drives (although it can also be used as a normal application). Rather than organizing the apps as a list like the Windows Start menu, they are organized in a tool bar a bit similar to the Mac OSX dock bar.
    Downloads: 41 This Week
    Last Update:
    See Project
  • Software Testing Platform | Testeum Icon
    Software Testing Platform | Testeum

    Testeum is a Software Testing & User Test platform

    Tired of bugs and poor UX going unnoticed despite thorough internal testing? Testeum is the SaaS crowdtesting platform that connects mobile and web app creators with carefully selected testers based on your criteria.
    Learn More
  • 5
    Launchy

    Launchy

    Application launcher for Windows, Mac OS X, FreeBSD and Linux

    Launchy is a free utility designed to help you forget about your start menu, your desktop icons, and your file manager. Launchy indexes and launches your applications, documents, project files, folders, and bookmarks with just a few keystrokes!
    Downloads: 27 This Week
    Last Update:
    See Project
  • 6
    PolyMC

    PolyMC

    Custom launcher to manage multiple installations of Minecraft at once

    An Open Source Minecraft launcher with the ability to manage multiple instances, accounts, and mods. Focused on user freedom and free redistributability. Install and launch modpacks easily, while keeping them clean. No longer do you need to manually install them, and an updating feature is coming soon. PolyMC can do that for you, without installing tons of separate launchers. Are you sick of finding and adding that one mod you need? PolyMC is able to download & update individual mods from outside of mod packs using Modrinth and CurseForge.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 7
    WinRun4J is a Windows native launcher for your Java application. The goal is to provide a more professional deployment mechanism for Java apps on Windows.
    Leader badge
    Downloads: 30 This Week
    Last Update:
    See Project
  • 8
    JauntePE
    Windows portable app maker: launcher(s), runtime, and gui designed to help you run non-portable applications in a portable manner.
    Leader badge
    Downloads: 42 This Week
    Last Update:
    See Project
  • 9
    This Program is a cron replacement which runs commands at a specified time,if certain conditions are met. The program runs as daemon and is part of the Task Launcher Scheduler package.
    Downloads: 26 This Week
    Last Update:
    See Project
  • Bright Data - All in One Platform for Proxies and Web Scraping Icon
    Bright Data - All in One Platform for Proxies and Web Scraping

    Say goodbye to blocks, restrictions, and CAPTCHAs

    Bright Data offers the highest quality proxies with automated session management, IP rotation, and advanced web unlocking technology. Enjoy reliable, fast performance with easy integration, a user-friendly dashboard, and enterprise-grade scaling. Powered by ethically-sourced residential IPs for seamless web scraping.
    Get Started
  • 10
    Plugin for Launchy, meant as replacement for apparently dead plugin mathy. MathyResurrected will try to replicate Mathy functionality.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 11
    Linux Launcher for Games

    Linux Launcher for Games

    Install and Play old Windows games comfortably on Linux

    Linux Launcher for Games is a helper application designed to easily install and play old Windows game on Ubuntu based Linux distributions. To be able to use this application successfully, you will need game installation disks or disk image files and an Ubuntu based Linux operating system.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 12
    Alternative Windows Console v2

    Alternative Windows Console v2

    Alternative Windows(tm) Console - extended interface to Windows shell

    Download it for free for any use!
    Downloads: 3 This Week
    Last Update:
    See Project
  • 13
    Game Launcher is a cross platform, universal front end for emulators. The main goal is to provide a user interface that is easy to use and attractive, yet does not look like a traditional user interface. It should work with any emulator.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 14
    Janel is a free, Open Source Java native executable and launcher for Windows. Launch your Java application just like other Windows executables. Within the configuration file set the location of the JVM, any of the Java system properties such as classpath, and more. A choice of non-console and console applications is available. The process name is whatever you choose for your .exe file. Also includes the ability to use the Janel executable as a Windows service. Janel was created and maintained by Tim Kil. It is no longer under active development. Many thanks to all the contributors over the years! Anil Guntur, Steve Crook, Bruce Cowan, Gregory Payne, Alexander Eckert, Oliver Lingg, Michael Knigge, John Stroy, and Humphrey Clerx
    Downloads: 4 This Week
    Last Update:
    See Project
  • 15
    QMC2 is a Qt based multi-platform GUI front end for MAME NOTE: A new version is hosted and developed at https://github.com/qmc2/qmc2-mame-fe
    Downloads: 6 This Week
    Last Update:
    See Project
  • 16
    SDL based multi-platform MAME frontend for arcade cabinets.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17
    Easy to configure and use application laucher DockApp (menu button, start menu) for WMaker. wm6x6 supplies 6 start buttons in 6 menus with tooltips and can use XPM, GIF, TIFF, PNG, ... files as icon-pixmaps.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 18

    Launchy#

    Develop Launchy plugins in .NET languages

    Launchy# is an extension to Launchy's (www.launchy.net) plugin system that allows developing Launchy plugins in .NET languages
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    pylaunchy is an extension to Launchy's (www.launchy.net) plugin system that allows developing Launchy plugins in the Python language.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    LaunchyQt

    LaunchyQt

    Launchy project reactivated, Get the familiar feeling now!

    Launchy is a free utility designed to help you forget about your start menu, your desktop icons, and your file manager. Launchy indexes and launches your applications, documents, project files, folders, and bookmarks with just a few keystrokes! I have been using Launchy for years, and found that this project has not been updated since 2010. I love this tool and want to maintain this project. LaunchyQt is now developed on github. Please report bugs and other problems at https://github.com/samsonwang/LaunchyQt/issues Checkout release note and developing progress at https://github.com/samsonwang/LaunchyQt/projects/1 The original source code is forked from https://sourceforge.net/projects/launchy
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    GUI launcher for mplayer, especially usefull for watching movies with subtitles, long command line arguments to mplayer not needed anymore, just few clicks,.. 6 font sizes, fonts included. Only dependancy is Qt4 library.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22

    GWLauncher

    Launcher app for Guild Wars and Guild Wars 2

    Allows configuring launch options and configuring more than one copy of the game, allowing simultaneously launching several instances. It also has account management for the auto-login feature, so it's easy and fast accessing more than one account on the same computer without having to re-enter the login info every time you want to change accounts. Small and 100% stand-alone: it doesn't require any 3rd party software installed in the computer.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    A kool dock for KDE. It attemps to resemble the Mac OSX dock. Check out the screenshots. Features: App Launcher, On Screen text display (over icons), Drag&Drop app list, Auto-Hide, Nice hide-show animation, Transparency, Xinerama support, Others.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Portable application launcher and updater. Main features: - run any executable - set environment variables - check for application updates - send crash information
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Installer/Launcher for a Muldimedia-CDROM. This project has ceased.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • Next