WebStream Core for single-server full service version deployment. Designed for small scale production implementations with WebStream ACP components preinstalled and launch-time bootstrap for environment-specific setup.
Core Edition Marketplace AMI is frictionless implementation of the WebStream ACP framework allowing AWS customers to delivery legacy windows applications via browser to remote workers.
WebStream ACP is a Windows application and desktop delivery control plane designed for AWS environments. It enables legacy Winforms applications and full Windows desktops to be accessed securely from any modern browser while providing deep governance over file access, clipboard usage, printing, session activity, and user behaviour.
Why WebStream ACP is Different
Traditional approaches such as virtual desktops and application streaming require:
Per-user desktop provisioning
Fleet sizing for peak concurrency
Idle capacity cost
Active Directory and RDS complexity
Limited control over file dialogs, clipboard, and printing
Limited audit visibility into user activity
WebStream ACP removes this operational burden.
Customers deploy a Windows Server, install their application, add WebStream ACP, and the application becomes securely accessible in a browser - without managing desktops or streaming fleets.
Key Capabilities
Browser-Based Windows Access
Deliver full Windows desktop or individual Win32 applications
No client installation required
Works from any modern browser
IAM / SSO Integration
Native integration with OIDC, SAML, LDAP, and AWS IAM federation
No requirement for domain-joined desktops
File, Clipboard, and Print Governance
Intercepts Windows file dialogs for secure client <-> server file transfer
Policy-driven clipboard and print controls
Prevents uncontrolled data exfiltration
Deep Audit and Session Recording
Full session visibility and recording capabilities
Detailed audit trail of user activity
Extensible audit endpoints for integration with:
Amazon CloudWatch
Datadog
SIEM and compliance systems
Open Source MCP & Extensibility
Includes an open source administrative MCP for management and AI integration
Extensible REST endpoints for automation and integration
Designed for customization and enterprise integration
Simple Deployment
Launch the WebStream ACP AMI
Install your Windows application
Secure browser access is immediately available
Typical Use Cases
Legacy accounting and ERP systems
Line-of-business Windows applications
Engineering and design tools
Healthcare, legal, and regulated industry systems
Replacing RDP, VPN, or third-party remote access tools
Windows workload modernization projects funded through AWS MAP
Highlights
Deliver legacy Windows applications in the browser - no rewrite, no endpoint install, no VDI. WebStream streams your existing Windows application from your own AWS infrastructure, so the app runs as-is and only the access path changes.
Unblock stalled AWS migrations in days, not months. Publish a first app to browser access in around 15 minutes and stand up an AWS-hosted proof of concept in 1-2 days, compressing the access work that normally delays datacentre exits and cloud adoption.
Governed, Controlled Application Delivery that clears security review. Centralise execution with SSO, audit, and policy over file, print, and clipboard workflows - usage-based SessionHours pricing on your own EC2, complementing AWS rather than replacing Workspaces or AppStream.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Try this product free for 30 days according to the free trial terms set by the vendor. Usage-based pricing is in effect for usage beyond the free trial terms. Your free trial gets automatically converted to a paid subscription when the trial ends, but may be canceled any time before that.
You pay by the hour for the EC2 instance type you run WebStream Core on. Each dimension maps to a specific instance size, so pricing scales with the compute you choose. Options span several instance families: burstable (t3, t3a), general-purpose (m3, m5, m6i, m6in), compute-optimized (c3, c6i), and GPU-backed (g4dn). Within each family, larger sizes (large, xlarge, 2xlarge, 4xlarge) carry higher hourly rates. You select the instance that fits your workload and only pay while it runs. This is the evaluation edition, which is scale-limited on users, apps, and hosts.
Top-of-mind questions for buyers
What does one billed hour cover for each instance dimension?
Each dimension meters one hour of runtime for the chosen EC2 instance type. You pay for every hour the WebStream Core instance runs, regardless of how many users stream through it. The hourly rate reflects the size and family of compute you selected.
Am I charged when the instance is stopped?
The hourly software charge applies while the instance runs. A stopped instance stops accruing the software hourly rate. Underlying AWS storage for the stopped instance may still bill separately. You pay the WebStream rate only for running hours.
Does this hourly price include my compute and Windows licensing?
No. This is a usage-based rate for the WebStream Core software on the selected instance type. You provide your own EC2 compute and bring your own Remote Desktop Services licenses. WebStream Core charges no separate per-user Windows licensing fee.
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Vendor refund policy
Refunds are not provided for consumed usage. Where a verified billing error or service issue has occurred, WebStream may, at its discretion, issue a credit of equivalent usage. No cash refunds, damages, or consequential compensation are provided.
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An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
WebStream Core for single-server proof of concept deployment, based on Windows Server 2022. Designed for small workloads and pilot environments with WebStream ACP components preinstalled and launch-time bootstrap for environment-specific setup.
Check ChangeLog and Release Information at https://www.webstream-acp.com
Additional details
Usage instructions
On first access the username is admin with password webstream
Email support@webstream-acp.com. All support provided to registered licenses via the webstream-acp.com portal.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Versatile and reliable streaming server software for streaming live events with minimal latency. WebRTC, RTMP, RTSP, HLS and proprietary UMS protocols are supported for live streaming from IP cameras and software/hardware video encoders.
WebStream ACP is a Windows application and desktop delivery control plane designed for AWS environments. It enables selected applications, legacy Win32 executables and full Windows desktops to be accessed securely from any HTML5 browser while providing deep governance and audit capabilities over file access, clipboard, printing, session activity, and user behaviour.
WebStream ACP runs alongside your Windows Server instance and immediately exposes applications or desktop sessions through a secure, IAM/SSO-integrated/MFA enabled web interface.
Kasm Workspaces is a web-native container streaming platform that delivers secure virtual desktops, application streaming, and remote browser isolation (RBI) directly through the browser on any device, from any location. Built on containerized infrastructure, it replaces legacy VDI with a DevOps-enabled, zero-trust workspace architecture supporting Windows, Linux, macOS, and Android environments. Trusted by hundreds of organizations globally with over 100 million Docker Hub pulls, Kasm delivers a customizable workspace solution that meets regulatory compliance requirements without sacrificing performance.
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