Browser Delivery

Run critical Windows apps in the browser — with control, not compromise

WebStream delivers forms-based, database-driven Windows applications through any browser — with policy control over files, printing, clipboard, identity, and audit visibility. No rewrite required.

Schedule a PoC Find your solution

WebStream ACP framework transforming a legacy Windows application through secure access, identity, governance, and audit layers into a browser-delivered experience

Control how users interact with legacy applications — not just how they access them.

The Challenge

Legacy applications block cloud adoption

Critical Windows business applications stall digital transformation across accounting, legal, engineering, medical, and government organisations.

Cloud programs stall

One irreplaceable Windows application can hold an entire datacentre exit or AWS migration hostage.

Rewrite is not an option

Applications are too complex, too critical, or source code is unavailable — timelines run in years, not quarters.

Governance gaps

RDP and VPN provide access but not visibility into file handling, printing, clipboard use, or user activity.

Operational friction

Remote and hybrid work creates support burden, specialist dependency, and frustrated users.

"The challenge is not usually the legacy application.

The blocker is the lack of control, governance, configuration, security and the visibility over how your users interact with it."

— Solutions Architect

Outcomes

What WebStream delivers

WebStream virtualises the interaction layer between the user and the Windows application — restoring control without rewriting code.

Browser access

Deliver legacy apps through any modern browser. No client install, no VPN, no RDP desktop sprawl.

Policy control

Govern file open/save, print routing, clipboard transfers, and identity per user and per application.

Audit visibility

Full session activity logging gives security and compliance teams visibility legacy access methods never provided.

Fast path to cloud

Start with a single-server PoC in days. Scale to enterprise multi-AZ deployments on AWS when ready.

Legacy ERP purchase order form delivered in the browser with WebStream document governance, file, and print policy controls — Policy-controlled file, print, and clipboard governance on a live forms-based application — no rewrite required.

Explore WebStream ACP →

Who it's for

Built for the leaders who unblock adoption

Find the perspective that matches your role and business drivers.

View all solutions by role →

Industries

Designed for real business applications

Forms-driven, document-heavy Windows applications — our natural sweet spot.

Accounting & Finance

ERP & Inventory

Legal Practice

Engineering & Project

Medical & Clinic

Government Admin

How it works

Simple to deploy, ready to scale

Start with a single-server PoC and grow to enterprise-grade multi-AZ deployments on AWS.

architecture-beta
    group vpc(cloud)[AWS VPC]
    service browser(internet)[Browser] in vpc
    service alb(server)[ALB HTTPS] in vpc
    service ec2(server)[WebStream Server] in vpc
    service s3(disk)[S3 Storage] in vpc
    browser:R --> L:alb
    alb:R --> L:ec2
    ec2:R --> L:s3

View full architecture patterns →

Products

The WebStream platform

Production

WebStream ACP

App Control Plane — policy enforcement, SSO, audit trails, and session recording for enterprise deployments.

Explore ACP

Evaluation

WebStream Core

Free evaluation engine for PoC and small teams — prove browser delivery with your own application.

Evaluate Core

Open source

Ops MCP Server

Manage WebStream with natural language — 48 admin tools via the Model Context Protocol.

Explore MCP

Evaluating alternatives? Compare WebStream vs Citrix, WorkSpaces, Thinfinity and Kasm →