Get Set Up in Under 2 Minutes
From running the official Windows installer to creating your custom gamer identity and syncing all your PC games into one clean dashboard.
Run the Windows Installer
Download the official executable and complete the lightweight setup wizard.
Download Setup Executable
Grab Astraxis-Launcher-Setup-0.51.500.exe (~105 MB) from our official download page or mirrors.
Windows SmartScreen Note
Because Astraxis is an independent gaming client without a $500/year corporate signing certificate, Windows SmartScreen may show "Windows protected your PC".
Express Install & Launch
The installer extracts binaries to %LOCALAPPDATA%\Programs\astraxis-launcher, creates desktop and Start Menu shortcuts, and launches Astraxis instantly.
Create or Import Your Player Profile
When Astraxis opens for the first time, you are greeted by the "Who's Playing?" popup window. Follow these steps to set up your profile or restore an existing backup.
The "Who's Playing?" Popup
When Astraxis launches without an active profile, it displays the "Who's Playing?" window. Astraxis uses local profiles so multiple gamers can share one PC with independent stats and Battle Pass progress.
Option A: Create New Profile
Click + New Profile to open the customizer and configure:
- Username & Alias: Enter your display tag (e.g. Commander).
- Starter Avatar: Select Apex Trophy, Neon Blade, Cyber Skull, or Arcade.
- Accent Glow: Pick your signature theme color (Cyan, Violet, Crimson, Emerald).
- Ambient Theme: Choose Matrix Neon, Synthwave, or Obsidian.
Option B: Import Profile Backup
Restoring after a reinstall or moving to a new PC? Click ↓ Import Profile:
- Select File: Pick your saved
*.astraxiscontainer file. - Instant Decryption: Validates total playtime hours and custom avatars.
- Full Restoration: Restores all unlocked themes, dashboards, and Battle Pass tier progress in 1 click.
*.astraxis FilesConfirm & Enter Library
Click Save Profile. Astraxis immediately stores your configuration locally and launches into your unified game library, ready to auto-scan and launch games.
Automatic Game Store Discovery
Astraxis automatically reads local install manifests from your drives. No accounts, logins, or cloud setups required.
Steam Libraries
Astraxis queries Windows registry keys to retrieve all configured Steam library paths across your NVMe, SSD, and HDD drives. It reads appmanifest_*.acf files directly for instant indexing.
HKEY_CURRENT_USER\Software\Valve\SteamEpic Games Store
Installed Epic titles are discovered by scanning local JSON manifest descriptors in the Epic Games Launcher data directory. Zero launcher API tokens needed.
%ProgramData%\Epic\EpicGamesLauncher\Data\ManifestsXbox & Microsoft Store
Astraxis interfaces with Windows package management to index Xbox Game Pass and Microsoft Store PC games, extracting official artwork and executable links seamlessly.
WindowsApp Gaming PackagesGOG & Standalone Titles
GOG Galaxy titles are indexed via local registry entries. For itch.io, emulator ROMs, or modded standalone binaries, simply click "Add Standalone Game" in the dashboard.
1-Click Custom Executable BrowserFrequently Asked Setup Questions
Quick solutions to common questions during first-time installation and configuration.
Where does Astraxis store my profile and settings?
All player profiles, playtime records, and custom settings are stored locally on your machine at %APPDATA%\Astraxis Launcher\profiles.json. You can back up this folder or use the 1-click Export Profile feature anytime.
Do I need Steam, Epic, or Xbox running in the background?
No. Astraxis is a native desktop client that launches your games directly. You do not need to keep multiple store clients open simultaneously, saving memory and CPU for your game.
How do I add a game on a secondary or external SSD?
Steam and Epic secondary drive folders are detected automatically. If you have standalone games on external drives, navigate to your library and click Add Standalone Game to select the .exe.
Will my accumulated Steam hours carry over into my Battle Pass?
Yes! When your profile is created, Astraxis automatically syncs your lifetime Steam hours from your local install, allowing you to unlock higher Battle Pass tiers and layouts right on Day One.
Download Astraxis Launcher v0.51.500
Join thousands of PC gamers taking back control of their game libraries with zero store bloat, peak performance, and free Battle Pass progression.