Delta on PC for Roblox (2026): How to Run Delta Executor on Windows

If you've searched for "Delta on PC" or "Delta Executor for Windows", you've probably discovered the catch: Delta is a mobile app. There is no official Windows version. The way players run Delta on a PC in 2026 is by running the Android version of Roblox inside an Android emulator, and that is what this guide covers, step by step.

The short answer: there is no Delta for Windows. To use it on a PC you install an Android emulator, install Roblox from the Play Store inside it, then sideload the official Delta APK. It works, but it breaks Roblox's rules, can get the account banned, and some games refuse to run on emulators at all.

What Is Delta, Exactly?

Delta (often called Delta Executor) is a third-party script executor for the Android version of Roblox. It lets users load Lua scripts into Roblox experiences: auto-farm scripts for simulator games, ESP overlays, movement mods. It is one of the most-searched Roblox tools on mobile, which is also why so many fake copies circulate.

Three facts that matter before you go further:

1. Delta is Android/iOS-only. Any site offering a "Delta Executor .exe for PC" is not the real tool, and is very likely bundling malware. The only way to use the real Delta on a PC is running the Android app inside an emulator.
2. Using any executor breaks Roblox's rules. The Roblox Community Standards prohibit "using or sharing exploits to help yourself or others gain an unfair advantage". Accounts caught injecting scripts can be banned, temporarily or permanently. If you decide to experiment, never do it on an account you care about.
3. Fake Delta sites are everywhere. Delta's popularity made it a favorite lure for malware distributors. Only download the APK from Delta's official site or verified social channels, never from "mirror" sites, YouTube comment links or Discord DMs.

If after all that you still want the setup (because it's your alt account, you're testing scripts in your own experience, or you want the mobile executor workflow with a keyboard and mouse), here's how it works.

Why is an emulator the only real "Delta on PC"?

Roblox itself has an official Windows client (from roblox.com or the Microsoft Store), and for normal play that's the simplest option. You only need the Android version of Roblox here because Delta is an Android app and works with the mobile client, not the desktop one.

The Windows version of Roblox uses Hyperion (Byfron), an anti-tamper layer that mobile executors were never built for. That's why Delta targets the Android client and has no Windows equivalent.

Running Delta on PC therefore means recreating the Android environment on Windows:

• The emulator runs a full Android system in a window.
• Inside it, you install the Android version of Roblox (from the Play Store) and the Delta APK.
• Delta interacts with the Android Roblox client as it would on a phone. The emulator gives you a big screen, keyboard and mouse.

This is the same principle as playing any mobile game on PC: Delta is just another Android app as far as the emulator is concerned.

The catch: Roblox can block emulators in some games

Roblox's Android client supports a security check called remote attestation. According to Roblox's help article on it, these integrity checks "are designed to treat Android emulators and virtual devices as untrusted", and each game's creator decides whether to require them (for example, only in ranked or competitive modes). If a game turns the check on, it will not run inside any emulator, with or without Delta. Games that don't use it keep working normally.

What You Need

Component	Minimum	Recommended
OS	Windows 10 64-bit	Windows 11 64-bit
CPU	64-bit Intel/AMD with virtualization (VT-x/AMD-V)	6 cores or more
RAM	4 GB	8 GB or more
GPU	DirectX 11 compatible	Dedicated NVIDIA/AMD
Storage	About 12 GB free	SSD with 12 GB+ free

Virtualization must be enabled in BIOS. Check Task Manager → Performance → CPU → "Virtualization: Enabled". If it's off, our virtualization guide walks you through enabling it.

Step 1: Install NovaPlay

Download NovaPlay and run the installer (NovaPlaySetup.exe, about 15 MB). On first launch it downloads the Android engine (about 2.5 GB) and sets CPU, RAM and FPS limits based on your PC. It runs 64-bit Android with the Google Play Store preinstalled. That matters here because you want the Play Store version of Roblox: it updates automatically, and a version mismatch between Roblox and Delta is the most common reason an executor stops working.

Step 2: Install Roblox from the Play Store

Open the Play Store inside NovaPlay, sign in with a Google account, and install Roblox. Log in with the Roblox account you plan to use. Again, strongly consider an alt.

Step 3: Get the Delta APK (Carefully)

1. In the emulator's browser, go to Delta's official website. Type it manually and don't click ad results. The official site is the one linked from Delta's verified social accounts.
2. Download the latest APK.
3. Open the downloaded file (or drag an APK from Windows onto the NovaPlay window) and allow "install from unknown sources" when Android asks. If you get stuck here, see the APK installation guide.
4. Launch Delta once so it can request its permissions. It needs the overlay permission, so grant it.

Red flags that you're on a fake site: an .exe download, a "PC version", surveys before download, or a password-protected ZIP. Real Delta is a plain APK.

Step 4: How does the Delta key system work?

Delta is free but gated behind a key system: on first launch it opens a browser flow (usually a link shortener with a couple of pages) and gives you a temporary key valid for a number of hours. Paste the key into Delta and you're in. If a paid, keyless option is offered, get it only through Delta's official site. Never buy keys from third parties; that is another common scam.

Step 5: Run It

1. Open Delta, not Roblox directly. Delta launches Roblox itself with its layer attached.
2. Join an experience.
3. Open Delta's floating button, paste or load a script, and execute.

NovaPlay turns on mouse-look automatically in Roblox, so the camera follows the mouse as it does on the desktop client. With the key mapping editor you can also bind Delta's floating button to a key. The keyboard and mouse mapping guide covers the details.

Troubleshooting

Delta says "unsupported Roblox version". Roblox updated before Delta did. Wait for Delta's own update and don't trust "fixed" APKs posted by strangers in the meantime.

Roblox crashes when Delta attaches. Close other heavy programs and try a different renderer in NovaPlay's settings (native GPU, DirectX 11, OpenGL/Vulkan). NovaPlay also has a power-saving performance profile for modest PCs. For more, see the low-end PC guide.

"This game has enabled additional hardware security requirements." That game requires Roblox's remote attestation, which treats emulators as untrusted. No setting fixes it; the game won't run in an emulator.

Key link won't open or loops forever. Try a different browser inside the emulator, and disable any ad-blocking DNS. The key system depends on those pages loading.

Banned account. That's the risk, and there's no appeal that reliably works for executor bans. This is why alts exist.

FAQ

Is there a Delta Executor for Windows? No. Delta is mobile-only. Every "Delta PC .exe" is fake and usually malicious. The emulator method in this guide is the only way to run the real Delta on a PC.

Is Delta safe to download? The official APK from Delta's own site is the one to use. Copies from mirror sites, Discord or YouTube links frequently contain added malware. Where you download it from matters more than the app itself.

Can I get banned for using Delta? Yes. Using exploits is against the Roblox Community Standards, and accounts get banned for it. Use a throwaway account and accept the risk, or don't use it at all.

Does Delta work on every Roblox game? It can execute scripts in most games, but per-game anti-cheat (especially in popular titles) can flag common scripts quickly, server-side checks can't be bypassed by any executor, and games that require remote attestation won't open in an emulator at all.

What should an emulator have for Delta? Google Play (so Roblox stays up to date), easy APK installs, 64-bit Android with ARM translation, and enough performance for Roblox and the executor overlay to stay smooth. No emulator gets around games that require remote attestation.

I just want to play Roblox on PC. Do I need any of this? No. For normal play the official Windows client is simpler. Our Roblox on PC guide compares both routes, and the Roblox FPS guide covers performance.

Before you start

"Delta on PC" means Android Roblox plus Delta inside an emulator. There is no shortcut, and anything claiming otherwise is a scam. It works, and it is more comfortable with a keyboard and mouse than on a phone, but it can get an account banned and some games block emulators outright. Keep it off your main account and download only from the official source.