# Nexamas UI Product Brief

Nexamas UI is documented as a proprietary Windows desktop UI SDK for .NET Framework 4.8 Windows Forms applications. `Nexamas.UI` is the package/assembly/namespace identity, while `MAS*` names are the stable developer-facing API/control family inside the product.

## Verified capability pillars

The current code-first documentation center verifies these major pillars from source/package evidence:

- Application and window composition through public `MASApplication` and `MASApplicationWindow` surfaces.
- Component system through public Application-owned factories and component architecture descriptors.
- Layout, size, and responsive infrastructure with public layout/sizing entry points and internal proof infrastructure.
- Theme, surface, and material infrastructure with public theme/material entry points and internal design/proof tooling.
- Localization and RTL foundation with a public RTL page attachment gateway and internal culture/readiness evidence.
- Data presentation through DataGrid/DataView and internal virtualization infrastructure.
- Output facade for manifests and visual capture; product evidence bundles remain release-evidence artifacts.
- Quality and verification infrastructure including public Render Verification snapshot surface and internal quality systems.

## What is not claimed

This brief does not claim runtime billing, activation server, customer portal, cloud backend, production PDF export, OS printer integration, public Theme Studio API, public Surface Designer API, public Quality Orchestrator API, public virtualization SDK, or public translation/resource-engine API.

## Naming boundary

Use `Nexamas UI` for the product, `Nexamas.UI` for the package and namespace root, and `MAS*` for public API/control types such as `MASApplication`, `MASButton`, and `MASDataGrid`. Do not reintroduce former platform-era product names.

## Full documentation

Read [`../docs/index.md`](../docs/index.md) and [`../docs/commercial/product-brief.md`](../docs/commercial/product-brief.md) for the full code-backed documentation path.