GPL v3 v1.18.8 ✓ Checksum Published

Download Sandboxie Sandbox for Windows PC v1.18.8 for Windows PC

Name: Sandboxie Sandbox for Windows PC
Availability: InStock
Author: David Xanatos (sandboxie-plus)

Sandboxie is a sandboxing tool for Windows that runs programs in an isolated container, so whatever they do — writing files, changing registry keys, dropping...

⬇ Direct Download (23.78 MB)

Technical Specifications & System Requirements

Developer David Xanatos (sandboxie-plus)

Platform & OS Windows 10 / 11 (64-bit)

Package Size 23.78 MB

Architecture x64 (64-bit)

Package Format EXE Installer

Security Verification SHA-256 checksum published

SHA-256 Cryptographic Checksum Computed from the file we serve

              f27078ff74a07906fd51476079e1a7a8f5e20c8bb75a9d2ae86169d47179ae76
            

              $ Get-FileHash .\sandboxie-sandbox-pc.exe -Algorithm SHA256
            

Software notes

The Bottom Line: Sandboxie changes your relationship with unknown software. Instead of researching every installer for twenty minutes, you run it sandboxed and watch what it does — if it misbehaves, you delete the sandbox and it never happened. That shift from trust to verification is profound, and it makes Sandboxie the single most empowering security tool a curious Windows user can install. Testers, reviewers, and the merely cautious all benefit. It is not magic: sandboxed apps occasionally need coaxing, the concepts take an afternoon to internalize, and it will not catch malware by itself. But as containment, it is superb — a blast chamber for your PC. In an era of bundled installers and sketchy downloads, the ability to say “it doesn't matter if this is malicious” is worth more than any scanner's promises. Forced folders are the feature that turns Sandboxie from a testing tool into a lifestyle: designate Downloads as forced, and everything you download runs sandboxed by default — browsers, installers, attachments — until you deliberately recover them. Malware analysts use it to detonate samples safely; cautious users use it to try software they would otherwise avoid. Snapshots let you freeze a known-good sandbox state and roll back to it, which is invaluable for repeatable testing. It is the closest thing Windows has to a reset button for trust.

Features

Free and open source (GPL) sandboxing — run any program isolated, then wipe all its traces in one click.
Test suspicious installers, attachments, and downloads with genuine confidence instead of hope. Reviewers use it to test a dozen installers a week without ever reimaging a machine.
Multiple color-coded sandboxes, snapshots, and per-app rules for organized, repeatable testing.
Disposable browser sessions keep risky browsing from touching your real profile.
Complements antivirus rather than competing with it — containment plus detection is the strong posture.

Considerations

Sandboxed apps can behave subtly differently — drag-and-drop, file dialogs, and some installers need configuration to work smoothly.
The learning curve around sandboxes, snapshots, and recovery folders is real; casual users may find the concepts abstract at first.
A sandbox is containment, not antivirus — it limits damage but does not replace malware scanning and good judgment.

About & Overview: Sandboxie Sandbox for Windows PC

Sandboxie is a sandboxing tool for Windows that runs programs in an isolated container, so whatever they do — writing files, changing registry keys, dropping payloads — stays inside the sandbox and can be wiped in one click. Originally by Ronen Tzur and now developed as the open-source Sandboxie-Plus by David Xanatos under the GPL, it lets you test suspicious installers, open risky attachments, or browse in a disposable browser session with confidence. Multiple sandboxes with color-coded borders, snapshots, and per-app rules give fine control, and terminating a sandbox deletes everything it contained. For trying unknown software, it is the difference between “I hope this is safe” and “it doesn't matter if it isn't.”

How to Install & Verify Sandboxie Sandbox for Windows PC

STEP 1

Download the installer

Download Sandboxie from the official vendor link on this page.

STEP 2

Run the setup

Open the downloaded installer file and follow the on-screen installation steps.

STEP 3

Launch the app

Start Sandboxie from the Start menu or desktop shortcut.

Related Windows PC Software & Alternatives

Simplewall for Windows PC 3.8.7 • FOSS

KeePassXC 2.7.12 • Open Source

Bitwarden 2024.7.1 • Open Source

AdGuard for Windows 7.18.2 • Freeware

VeraCrypt 1.26.14 • Open Source

KeePassXC 2.7.12 • Open Source

Frequently Asked Questions & Verification Guide

Is Sandboxie free?

Yes. Sandboxie-Plus is free and open source under the GNU General Public License. There is a supporter certificate that unlocks a few extra features, but the core sandboxing is fully free.

Do programs work normally inside the sandbox?

Mostly. Sandboxed programs run normally, but some interactions — file saves, drag-and-drop, certain installers — are redirected into the sandbox and may need recovery rules configured. Games with kernel anti-cheat generally do not work sandboxed.

How do I run something in the sandbox?

Right-click any program and choose Run Sandboxed, or set up forced folders so everything from your Downloads runs sandboxed automatically. Delete the sandbox contents when done to wipe all traces.

Is Sandboxie a replacement for antivirus?

Sandboxing contains what a program does; antivirus tries to detect what a program is. They complement each other: Sandboxie limits the blast radius of anything malicious, while antivirus catches known threats. Use both.