FIX MY FROZEN PC Testing downloads

Engineering preview · Windows x64 · September 27, 2026

Try the agent.
Explore the platform.

Two separate downloads from the same Rust source revision. Start with the platform for a local browser demo, or inspect the agent’s command-line tools.

Unsigned testing builds—not production installers. These packages do not install a service or connect to your website account. The platform demo contains synthetic data. Service installation remains on hold. Do not use customer data or disable security protections to run these previews.

Endpoint tools · 2.49 MB ZIP

FrozenCare agent

The Rust endpoint executable and operator command-line tool, with matching source and file hashes. This is separate from the older .NET preview.

Start with the help commands. Physical-device enrollment needs an approved control plane and certificate setup; it is not supplied by the demo.

Download agent testing ZIP

Local API + browser console · 7.60 MB ZIP

FrozenCare platform

The Rust API, browser console, operator tools, all 19 database migrations and matching source. Includes the agent tools and a disposable demo launcher.

Requires existing Python 3.11+ and PostgreSQL 16. The launcher creates its own temporary local database. It does not modify an existing database.

Download platform testing ZIP

Start the platform demo

  1. Download the platform ZIP and extract it into a new folder. Read START-HERE.txt.
  2. Confirm Python 3.11+ and PostgreSQL 16 are already available on your trusted test computer. If they are not, this demo needs prerequisite setup first; it will not install them for you.
  3. Open PowerShell in the extracted folder. Run the following, replacing the example PostgreSQL path with your existing bin directory:
python .\start_testing.py --postgres-bin "C:\path\to\PostgreSQL\16\bin"
  1. Open the local console address printed in the terminal. Paste its temporary demo credential into the console and select Connect.
  2. Explore the synthetic device/finding data and the API description. Keep the terminal open. Press Enter there when finished to stop the demo and remove its temporary database.

This demo uses a new loopback-only database with local trust authentication. Other software on that computer can access it. Use only synthetic data on a trusted test machine. Normal stop and Ctrl+C clean up; a crash may leave temporary processes or data. Nothing is enrolled or installed as a service.

Inspect the agent

Extract the agent ZIP, then open PowerShell in that folder:

.\frozencare-agent.exe help
.\fmf.exe --help

These commands display the available options. The agent does not sign in with the website’s older .NET enrollment file. Do not install or enroll it on customer devices from this package.

What is not ready yet?

Website account sign-in, physical-device enrollment, complete service interfaces, attended remote sessions, maintenance execution, live payments, production API keys and hosted MCP are not connected in this demo. macOS, Linux and mobile builds are not included. These downloads do not establish pilot acceptance or security certification.

Checksums, source and verification

Source revision: 7754f5e0a710370b35883d28ac51d451f5d9d7c3. Both ZIPs contain matching source, an AGPL license and a per-file SHA-256 manifest. The default platform build excludes the optional AWS signing feature.

ZIP checksums and sizes · Packaged smoke-test results

Verify a downloaded ZIP with Get-FileHash .\your-download.zip -Algorithm SHA256 and compare it with the checksum record. A matching hash proves file integrity, not a trusted publisher signature.

The extracted platform started successfully with disposable PostgreSQL, applied 19 migrations, served authenticated synthetic assets and opened its console endpoint. Both command-line help checks passed. No Windows service was installed, and no real customer workflow was tested.

Stopping, removal and rollback

Press Enter in the platform terminal to stop its server and remove the disposable demo database. When finished, remove only the extracted testing folder. Keep older builds in separate folders. Do not run database downgrades, replace existing .NET programs or reuse their identity/state files.