Proven PowerBuilder to PowerServer Migration—Fixed Scope, Senior Team
Yes, migrating PowerBuilder to Appeon PowerServer is a well-understood project: we compile your desktop apps into cloud- native Web APIs with minimal rewrites, delivering modern access without
The lowest-cost way off PowerBuilder: our migration tooling automates the repetitive work —you pay senior engineers for judgment, not keystrokes.
How we support PowerBuilder → Appeon PowerServer after migration
- ✓Compile desktop apps to cloud-native Web APIs with minimal rewrites.
- ✓Fixed-scope project—2–4 senior engineers, 3–6 months.
- ✓Eliminate Citrix/RDS license costs by going fully web.
- ✓24/7 US-based support throughout migration and beyond.
- ✓40–70% savings vs vendor support on legacy platform during planning.
- ✓Vendor support stays active on your timeline—no forced cutover.
Local File Execution Blocks Cloud Migration
Heavy client-side local file execution that breaks when moved to web tiers.
Unsupported DLL Calls Cause Crashes
Unsupported system DLL calls that fail or crash in a browser environment.
Legacy OLE Objects Have No Web Equivalent
Complex legacy OLE objects that have no direct web replacement.
PowerBuilder → Appeon PowerServer migration — your questions answered
How long does a PowerBuilder to PowerServer migration take?+
Migration typically runs 3–6 months with a team of 2–4 senior engineers. Budget ranges from $120,000 to $450,000 depending on app complexity.
What about unsupported DLL calls or OLE objects? Can those be migrated?+
We compile your PowerBuilder code into .NET assemblies running on PowerServer. Most client-side logic, including DLL calls and OLE objects, is refactored to server-side APIs. Some heavy local file execution may require rework—we assess that upfront.
Will I be left without support during the migration?+
You keep your existing vendor support contract moving the legacy platform while we migrate. If the renewal lapses, our third-party support covers most operational issues on PowerBuilder (excluding vendor patches) as you finish the move.
Can I enable remote work immediately after migrating?+
Yes. PowerServer exposes your PowerBuilder logic as RESTful APIs and web UIs accessible from any browser. This eliminates Citrix/RDS dependency and enables remote work without VPN complexity.
Keep It Running: Post-Migration Cloud Management
Post-migration, keep your PowerServer environment lean with our Appeon PowerServer Cloud Infrastructure Management. We handle cloud tuning, monitoring, and scaling so your users get consistent performance—without hiring a cloud architect.