Transform Your Legacy Apps

Cut packaging effort
by up to 90%

Capture and modernise apps - even without installers - from Windows XP to Windows 11. Package once, deploy in minutes with AI-assisted automation.

While EtherApp Forge supports a wide range of applications, certain complex or highly customised apps may require additional remediation.

APPPROCESSING
Solutions

Complete Application Migration Platform

Everything you need to modernize Windows applications efficiently.

AI-Driven Packaging & Migration

Use EtherAssist to capture from XP-Win11, automate remediation, and output MSI, MSIX, App-V, and MSIX app attach - no installer required.

Cost & Carbon Savings

Lower packaging overhead and cut device energy use - reducing operational cost and COâ‚‚ with streamlined, modern packaging.

Accelerate Windows 11 & Cloud Migration

Meet the Windows 10 end-of-support deadline with tooling designed for Intune, Azure Virtual Desktop (AVD), and Cloud PC - without stalling on legacy apps.

🚀 NEW: EtherAssist AI Integration

LIVE NOW

Your AI packaging assistant that explains errors, suggests fixes, and automates best practices for MSIX, App-V, and MSIX app attach - so even junior engineers deliver production-ready packages.

Error Explanation Fix Suggestions Best Practices
Benefits

Solve real-world migration challenges

Our platform addresses the most common obstacles in application modernization

No Installer Required

Capture applications directly - even when the original installer is missing, corrupted, or license-restricted.

Direct capture technology

Compliance-Ready Documentation

Automatically generates complete CMDB entries with dependencies and configurations. Use EtherAssist with your CMDB exports to produce intelligent documentation, deployment guides, and migration reports.

CMDB ready exports

Reduce Packaging Costs

Cut packaging overhead by up to 80% with automated capture and AI-assisted remediation. Transform weeks of work into hours without expensive external services.

80% cost reduction
Security & Compliance

Eliminate legacy security risks

Protect your organization from vulnerabilities and meet compliance requirements.

!!!!!!

Windows 10 End of Support

Support ends October 2025. Without repackaging, apps can trap you on unsupported systems - risking exposure and extended-support costs.

Time is running out

Compliance Ready

Implement a repeatable, auditable packaging process that supports ISO 27001, Cyber Essentials, and NCSC CAF requirements.

Full compliance

Future-Ready Security

Prepare for Windows 11 and Copilot+ PCs with modern packaging that aligns to app attach patterns and enterprise Zero-Trust policies (TPM 2.0, Secure Boot, and policy-driven deployment).

Future-ready
Environmental Impact

Calculate Your Carbon Savings

See how modernising legacy applications reduces environmental footprint and operational energy costs - at any scale.

Power Saved

100,000W

-91% per device

COâ‚‚ Saved/Year

438.0 tonnes

95 cars off road

Based on 110W → 10W reduction per device, UK grid carbon intensity

Figures are indicative; see methodology in the calculator.

Ready to modernise without per-package services?

Start your free trial and see your personalised savings with our ROI calculator - no credit card required.

Start Free Trial
EfficientEther

EfficientEther

EfficientEther is an AI software company offering EtherApps for legacy application migration, EtherAssist, an AI assistant for IT professionals, and EtherInsights Cloud Optimisation Platform for cost efficiency and sustainability.

© 2025 EfficientEther Ltd. All rights reserved.

EtherApps®, EtherAssist®, EtherInsights®, and EfficientEther® are registered trademarks of EfficientEther Ltd.