Built for Independent Software Vendors (ISVs)

Modernize. Monetize. Deliver Your Apps as a Service.

Turn Your App into a SaaS Business. Super Fast.

Whether you're building your next-gen platform or extending the value of your flagship app, Thinfinity gives you the technology and support to modernize securely, scale flexibly, and grow faster.

Turn your app into a SaaS business

Two Powerful Alternatives for ISVs

Application as a Service

Monetize your Windows software through SaaS-like delivery — without the overhead of redevelopment or infrastructure lock-in.

Deliver your app via the browser — no installation, no client dependency.
Built on IONOS Cloud, enabling the lowest infrastructure costs in the market with full control over scalability and automation.
Deploy in multi-tenant, isolated environments with built-in role-based access control (RBAC) and identity federation.
Seamlessly integrate with your licensing system, billing engine, CRM, or customer portal.
Includes infrastructure provisioning, load balancing, and session lifecycle management — out of the box.
  • Ideal for ISVs targeting education, healthcare, government, financial services, or other industry-specific desktop applications that need secure, cost-effective cloud delivery.

Application Modernization with Thinfinity VirtualUI

Extend your existing Windows desktop application into a web-enabled app — while keeping your existing codebase and UI logic.

Web-enable Delphi, VB6, .NET, C++, and other Win32/Win64 apps.
Preserve your app’s business logic while unlocking cloud deployment.
Add web interaction layers, responsive UIs, and HTML5 integration.
Avoid the time and cost of a full rewrite or SaaS rebuild.
  • Perfect for ISVs looking to cloud-enable legacy systems, improve UX, and offer hybrid deployment options.
Ideal for ISVs that

Ideal for ISVs that

Sell traditional Windows software and want to offer cloud delivery
Operate in regulated sectors and require secure access models
Want to differentiate by enabling anytime, anywhere access for users
Need to extend product life without a full SaaS redevelopment

Join over 5,000 leading companies that trust Cybele Software

What the ISV Partner Program Brings to You

We make it easy for software vendors to extend their product lifecycle, offer new delivery models, and open recurring revenue channels — without sacrificing control or performance.

Code-Level Enablement

Our engineers guide your integration with VirtualUI and application virtualization.

Documentation & Samples

Get direct access to working examples, wrappers, and best practices.

Cloud Architecture Guidance

Support for AWS, Azure, Oracle Cloud, IONOS, or your own private cloud.

Why ISVs Choose Thinfinity

No Code Rewrite Needed

Reuse existing applications with minimal changes, accelerating your product roadmap.

Browser-Based Access

Launch apps from anywhere with no installers and zero friction for end-users.

Broad Stack Compatibility

Support applications from VB6 to Delphi, .NET to C++, spanning modern and legacy stacks.

Security-First Access Controls

Ensure HIPAA, SOC 2, and ISO 27001-aligned access for regulated sectors.

Cloud-Ready & Automated Deployment

Deploy your application as a service with built-in provisioning, multi-tenancy, and automated scaling across any cloud or datacenter.