BenchRank
#25 in Application SecurityUpdated 2026-08

Sandboxie-Plus

by Sandboxie Plus · Open source sandbox-based isolation software for Windows

42.1 — BenchRank score out of 100

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Overview

Sandboxie is sandbox-based isolation software for 32-bit and 64-bit Windows NT-based systems. It creates an isolated environment in which applications can be run or installed without permanently modifying the local or mapped drive, which allows controlled testing of untrusted programs and web browsing. It ships in two builds: Classic with an MFC-based UI, and Plus with a Qt-based UI that receives new features.

Best for
Windows users who want to run, install or test untrusted programs in an isolated environment.
Pricing
No prices are shown; the site presents the software as open source and points to Patreon and a merchandise shop for support.
Runs on
WebWindows

Strengths and trade-offs

Strengths

  • Runs or installs apps without permanently changing local drives
  • Open source, with documentation via the Support Page Index
  • Covers 32-bit and 64-bit Windows NT-based systems
  • Plus build adds a Qt UI alongside the Classic MFC UI

Trade-offs

  • Windows only — no macOS or Linux build is mentioned
  • New features target the Plus branch; Classic needs manual Ini editing
  • Two parallel builds with different UIs to choose between
  • Development rests with a single maintainer since open sourcing

How this score is made up

Each dimension is scored out of 100 and combined into the headline score using fixed weights.

MCP support
80 out of 100
Documentation
0 out of 100
Agent friendliness
39 out of 100
Customer sentiment
80 out of 100
Changelog
25 out of 100
Marketing site structure
35 out of 100
Operational trust
0 out of 100

Measured, but not part of the score

Useful to know, but not a mark for or against the product — so these do not affect the ranking.

Openness
40 out of 100
Maintenance
100 out of 100

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