Windows Beta Now Available
The Windows version of the FES Framework is now available for download with a free Trial License .
- Public Free Trial available now – Evaluation and non-commercial use.
- Commercial editions follow – Personal, Corporate, and Defence.
The FES Framework is the Windows implementation of the Fractal Encryption Standard (FES), delivering a complete transformation workbench, policy control via FES-XML, and silo-based domain separation.
First look
Side-by-side transformation configurations make it easy to test and compare option variations in parallel.
- Unlimited configurations – Create and recall transformation policies as needed.
- Parallel testing – Compare silos, dimensions, passes, overwrite composition, and formats.
- Policy separation – Options panels follow their parent forms intelligently for a clean workflow.
What the Framework delivers
The FES Framework demonstrates and operationalises FES services for Windows, including text and file transformation, silo management, and fractal hashing.
- Fractal Transformation – Transform text payloads under defined policies.
- File Transformation – Apply the same policy model to files.
- Fractal Hashing – Deterministic fractal hashing services.
- Silos – Domain separation via installable silo definitions.
- FES-XML – Export/import transformation policies as portable artifacts.
The Trial Edition is focused on evaluation. Commercial editions extend deployment, scale, and advanced capabilities.
Editions overview
The FES Framework is being released in distinct editions to support evaluation, development, enterprise deployment, and sovereign-scale use.
| Capability |  Trial |
 Personal |
 Corporate |
 Defence |
|---|---|---|---|---|
| Evaluation & Learning | ✔ | ✔ | ✔ | ✔ |
| Silo-Based Domain Separation | ✔ | ✔ | ✔ | ✔ |
| Policy Control (FES-XML) | ✔ | ✔ | ✔ | ✔ |
| Windows Architecture Support | 32-bit | 32-bit / 64-bit | 32-bit / 64-bit | 32-bit / 64-bit |
| Commercial Deployment | — | ✔ | ✔ | ✔ |
| Enterprise / Sovereign Scale | — | — | ✔ | ✔ |
| Fractal Streaming | — | — | ✔ | ✔ |
| Advanced Silo Capabilities* | — | — | — | ✔ |
| Classified / Sovereign Use | — | — | — | ✔ |
| Intended Audience | Evaluation | Individual Developers | Enterprises | Defence / Government |
* Certain advanced silo capabilities are reserved
for the Defence Edition and are not described publicly.
Trial availability is targeted for January 2026. Commercial editions will be released alongside and after the Trial, aligned to deployment and licensing requirements.
Release Schedule
The FES Framework Editions are scheduled for released in 2026.
| Trial Edition (Non-Commercial) | ||
|---|---|---|
|
||
| Status | Available | |
| Purpose | Technical evaluation and architectural familiarisation | |
| Availability | Immediate download following email verification | |
| License | Evaluation only, non-commercial use | |
| Action | ||
| Personal Developer Edition | ||
|
||
| Status | Scheduled February 2026 | |
| Purpose | Individual professional & commercial use | |
| Availability | Online purchase US$149.00 | |
| License | Commercial Non-Corporate Personal Developer | |
| Action | ||
| Corporate Shield Edition | ||
|
||
| Status | Planned Q3 2026 | |
| Purpose | Enterprise and organisational deployment | |
| Availability | By direct engagement | |
| License | Corporate Commercial | |
| Action | ||
| Defence Shield Edition | ||
|
||
| Status | Planned Q4 2026 | |
| Purpose | Classified / sovereign use | |
| Availability | By invitation and direct engagement only | |
| License | Defense Commercial with Advanced Capabilities | |
| Action | ||
When downloading the Trial Edition you can also express interest in Commercial Edition(s).
If you seek a Commercial Edition, please download the Trial first, otherwise click the Expression of Interest button to receive notification of availability.
FES Framework Editions for Linux, macOS and android are planned for 2027.
Explore the concepts
FES Framework help pages, covering the key Framework concepts used throughout FES: transformation policies, silos, and portable configuration via FES-XML.
- Fractal Transformation – The transformation workbench model.
- File Transformation – Applying the same policy model to files.
- Fractal Hashing – Deterministic hashing under fractal control.
- Silos – Domain separation and compartmentalisation.
- FES-XML – Export/import of transformation policy objects.
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Contact: [email protected] |
