Upgrade Your Delphi Application
High RiskRequires significant rework just to run on modern OS. If you're investing in changes anyway, invest in a platform with a future.
Why Upgrade Now
Significant Rework Required for Modern OS
Even without changing any functionality, porting an old Delphi application to current Windows versions is a major project. Component libraries have changed, database drivers are deprecated, and compilation targets have shifted.
If You're Investing in Rework, Invest in the Future
The effort required to modernise a Delphi app to run on current Windows is often comparable to rebuilding on a modern platform. One path gives you another few years on a shrinking platform. The other gives you decades on a growing one.
Your Hardware Is a Ticking Clock
Delphi applications are often running on specific old hardware or operating system versions that are reaching end of life. When that hardware fails, you may not be able to replace it.
The Developer Pool Is Evaporating
Embarcadero still sells Delphi, but the developer community has shrunk dramatically. Experienced Delphi developers have either moved on to modern languages or are approaching retirement. New developers see no career value in learning a niche platform when modern alternatives offer better prospects. Finding qualified Delphi developers in Australia is extremely difficult and expensive.
Database Driver Dependencies
Many older Delphi applications were compiled against the Borland Database Engine (BDE), which has been unsupported for years. These dependencies create fragile systems that break with OS updates.
Rising Maintenance Costs
The scarcity of Delphi developers means higher hourly rates for any changes. Simple modifications that would take hours in a modern framework take days in legacy Delphi, pushing your maintenance budget higher each year.
The Delphi Dilemma
Delphi was a revolutionary tool in its time — fast compilation, native Windows performance, and a productive visual designer. Many business-critical applications were built in Delphi during the late 1990s and 2000s, and some are still running today.
But “still running” is not the same as “running well.”
The Modernisation Trap
Here’s the reality many Delphi application owners face: your application requires significant rework just to run on modern Windows. Component libraries have changed. The Borland Database Engine (BDE) is long unsupported. Compilation targets have shifted between Delphi versions.
This creates a difficult choice. You can spend significant time and money upgrading your Delphi code to work on current systems — and still be on a platform with a shrinking developer community. Or you can invest that same effort into rebuilding on a modern platform that will serve you for decades.
Why Finding Developers Is So Hard
Embarcadero still sells Delphi, but the developer ecosystem tells a different story. The community has contracted significantly. Universities don’t teach it. New developers don’t learn it. The experienced Delphi developers who remain are a finite and diminishing resource.
In Australia specifically, finding a qualified Delphi developer is exceptionally difficult. The few who are available command premium rates — and they’re often booked months in advance.
We Speak Delphi
Ocom’s founder, Scott Warren, spent years building applications in Delphi. He knows the language, the component ecosystem, and the BDE-era patterns that are likely embedded in your codebase. That deep firsthand experience means we can look at your Delphi application and immediately understand what it does, how it’s structured, and what matters most when planning the upgrade. You’re not explaining your system to strangers — you’re working with someone who’s been there.
The Hidden Costs
Many businesses think their Delphi application is “paid for” and therefore cheap. But legacy Delphi carries hidden costs:
- Every OS update is a risk — something might break
- Simple feature changes require expensive specialists
- No integration with modern cloud services or mobile platforms
- Staff work around limitations daily instead of working productively
How We Handle Your Delphi Upgrade
Your App Is the Prototype
We study your current Delphi application to understand exactly what it does, how your team uses it, and what works well. No requirements are lost.
Your Data Comes With You
We migrate your existing data into the new system. No starting from scratch. Your history, your records, your reports — all preserved.
Modern Platform, Familiar Workflow
The new system feels familiar to your team but runs on supported, secure, modern technology with a future.
Ready to Modernise Your Delphi Application?
Let's discuss upgrading your Delphi application to a modern, maintainable platform.
Risk Assessment
Key Risks
- Significant rework needed to run on modern Windows
- Developer community shrinking dramatically
- Finding Delphi developers in Australia extremely difficult
- Often depends on unsupported database drivers (BDE)
- Tied to old hardware that's failing
Ready to Modernise Your Delphi Application?
Let's discuss upgrading your Delphi application to a modern, maintainable platform.