Installing Bloxstrap is much simpler than most people expect. The entire process from downloading the file to launching your first Roblox game takes roughly five minutes, and once it is done, you gain access to a long list of features that the default Roblox launcher completely lacks. This guide walks you through every single step in detail so nothing gets missed.
What You Need Before Installing
Make sure you have the following ready before starting:
- A Windows PC running Windows 10 or Windows 11
- A stable internet connection
- A free Roblox account (create one at roblox.com if needed)
- Administrator access on your PC to run the installer
Bloxstrap is Windows-only. If you are on Mac or Linux, this installation guide does not apply to you. Instead, read Best Bloxstrap Alternatives in 2026 (Windows, Mac & Linux) for tools that work on your operating system.
Step 1: Go to the Official Bloxstrap GitHub Page
The only safe place to download Bloxstrap is directly from the official GitHub repository maintained by the Bloxstrap development team. Open your browser and navigate to GitHub, then search for “Bloxstrap” to find the official repository, or go directly to the Bloxstrap GitHub releases page.
Never download Bloxstrap from unofficial websites, random Discord links, or YouTube video descriptions unless you can confirm the link points to the official GitHub releases page. Using unofficial sources is one of the most common ways players accidentally download dangerous files disguised as Bloxstrap. This is a key point we cover in depth at Is Bloxstrap Safe? Everything You Need to Know Before Downloading.
Step 2: Find the Latest Stable Release
On the Bloxstrap GitHub repository page, locate the Releases section on the right side of the page and click on it. You will see a list of all published versions sorted from newest to oldest. Always download the version at the very top that is tagged with a green “Latest” label. This is the most current stable version with the newest features and bug fixes.
Avoid downloading older releases or any version labeled “Pre-release” unless you specifically want to test beta features and are comfortable with potential instability.
Step 3: Download the Installer File
Under the latest release, expand the Assets section to see the available download files. Look for a file named Bloxstrap-v[version].exe. Click on it to start the download.
Your browser may display a warning about downloading an executable file from the internet. This is a standard browser security warning and does not mean the file is dangerous. Click “Keep” or “Download anyway” to proceed with the download.
Step 4: Handle Antivirus Warnings
After downloading the file, your antivirus software or Windows Defender may flag it as suspicious. This is a very common false positive that occurs because Bloxstrap modifies how Roblox launches, which some antivirus programs consider unusual behavior even when no harm is being done.
As long as you downloaded the file directly from the official Bloxstrap GitHub releases page, the file is safe. You can add it to your antivirus exclusion list and proceed. If you want a full explanation of why this happens and how to verify the file’s legitimacy, read Is Bloxstrap Safe? Everything You Need to Know Before Downloading.
Step 5: Run the Installer
Once the download is complete, double-click the installer file to run it. Windows will show a User Account Control prompt asking if you want to allow this application to make changes to your device. Click “Yes” to proceed.
The Bloxstrap setup screen will appear. This is a simple and clean interface that walks you through the installation.
Step 6: Choose Your Install Location
The installer will ask where you want to install Bloxstrap on your PC. The default location inside your AppData folder is perfectly fine for the vast majority of users. Unless you have a specific reason to change it, leave the default path and click Install.
During installation, Bloxstrap also checks for Roblox on your system. If Roblox is not already installed, Bloxstrap will download and install the latest version of Roblox for you automatically. You do not need to install them separately.
Step 7: Complete the Installation
After the installation finishes, Bloxstrap launches automatically for the first time and displays its main settings window. At this point, the installation is complete and Bloxstrap has replaced the default Roblox launcher on your system.
From now on, whenever you click Play on the Roblox website or open Roblox from your desktop, Bloxstrap will launch instead of the default Roblox launcher. All your Roblox account data and game progress remain completely unaffected.
Step 8: Set Up Key Features Before Playing
Before jumping straight into a Roblox game, take a few minutes to configure the features you want to use. Here are the most impactful things to set up right away:
Enable Discord Rich Presence
If you use Discord, go to the Behaviour tab in Bloxstrap and toggle on Discord Rich Presence. This lets friends on Discord see exactly which Roblox game you are playing. Full setup details are in Bloxstrap Discord Rich Presence: How to Show Friends What You’re Playing.
Turn On Activity Tracking
Also in the Behaviour tab, enable activity tracking to start keeping a private local log of all your Roblox sessions. Learn more at Bloxstrap Activity Tracking: What It Is and How to Turn It On.
Configure FastFlags for Better Performance
Head to the Fast Flags tab and start exploring performance settings. If you are not sure where to start, read Bloxstrap FastFlags Explained: What They Are and How to Use Them Safely before changing anything. Once you understand the basics, our curated list at Best Bloxstrap FastFlags for FPS Boost in 2026 (Working List) tells you exactly which flags to use for maximum performance.
Enable the FPS Unlocker
If you want to break the 60 FPS cap in Roblox, find the FPS unlocker option in the settings and enable it. For details on how this works and whether it is still effective, see Bloxstrap FPS Unlocker: Does It Still Work in 2026?
Add Mods or Themes
If you want to customize your experience, explore the Mods tab to add custom sounds and textures. Our guides on Bloxstrap Mods: What They Are and How to Install Them and Bloxstrap Custom Sounds: How to Bring Back the Old Roblox Death Sound cover both topics fully. For launcher themes, visit Bloxstrap Themes: How to Change the Look of Your Roblox Launcher.
Step 9: Launch Your First Roblox Game
With your settings configured, you are ready to play. Click Launch Roblox from the Bloxstrap window, or go to the Roblox website and click Play on any game as you normally would. Bloxstrap will intercept the launch, apply all your settings and mods, and then open Roblox for you.
The first launch may take slightly longer than usual as Bloxstrap applies your configuration. Subsequent launches will be just as fast or faster than the default launcher.
How to Uninstall Bloxstrap
If you ever want to go back to the standard Roblox launcher, uninstalling Bloxstrap is straightforward. Open Windows Settings, go to Apps, find Bloxstrap in the list, and click Uninstall. Bloxstrap will cleanly remove itself and restore the default Roblox launcher automatically. Your Roblox account, games, and all progress are untouched since they live on Roblox’s servers.
Common Installation Problems and Fixes
Installer Will Not Run
Try right-clicking the installer and selecting “Run as administrator.” Also temporarily disable your antivirus during installation if it is blocking the file, then re-enable it afterward.
Roblox Still Opens With Default Launcher
Restart your PC after installing Bloxstrap. If the issue persists, try uninstalling both Roblox and Bloxstrap completely, then reinstalling Bloxstrap fresh. It will bring Roblox with it.
Bloxstrap Crashes on Startup
Make sure your Windows is up to date. Bloxstrap requires a modern version of the .NET runtime, which Windows Update usually handles automatically. If the issue continues, check the Bloxstrap GitHub issues page for known problems with your specific version.
Final Thoughts
Installing Bloxstrap is one of the best things you can do as a Windows Roblox player. The process is quick, the result is immediate, and the features you gain access to are genuinely useful. Follow the steps above and you will have a fully configured Bloxstrap setup running in under ten minutes.
Use the server region checker to always find low-ping servers as described in Bloxstrap Server Region Checker: Find the Best Server for Low Ping, and you will immediately notice smoother gameplay from day one.