Peter You have the VCL controls for the Delphi app, I suppose (you said you had the source)?
There is a question (with an acceptable solution) on Experts Exchange here <http://www.experts-exchange.com/Programming/Languages/Pascal/Delphi/Q_23707 698.html> - but unless a member, you won't be able to judge its usefulness. Embedding VCL (Win32) control on external C# application form Asked by <http://www.experts-exchange.com/M_1437683.html> roknjohn in Delphi Programming, .NET, C# Programming Language Tags: <http://www.experts-exchange.com/tag/Delphi%2C+C%23#allResults> Delphi, C# I have two applications, one written in C# (Windows Forms) and the other in Delphi (Win32). Is it possible to render a TPanel (or other component) within the running Delphi application onto some container control within the C# application? I've tried using the SetParent API function, but this results in a OutOfMemory runtime exception in the C# app. However, I am able to embed the entire Delphi app's main form on the C# app, using SetParent, but I would like to only embed a portion, TPanel/TFrame. I recall that someone on this list uses Experts Exchange. _____ Ian Thomas Victoria Park, Western Australia _____ From: ozdotnet-boun...@ozdotnet.com [mailto:ozdotnet-boun...@ozdotnet.com] On Behalf Of Peter Maddin Sent: Thursday, December 16, 2010 9:33 AM To: ozDotNet Subject: Re: C# to Delphi I tried using TurnSharp but this is really expecting a standard Delphi project (dpr) file. The code I needed to convert is a control (dpk) file. This is not a selectable option. I converted the demo project that uses this control and it claimed 93.8%. I checked the generated code and the critical code for the EllipticCurve was not present (In truth I did not expect it to be as this is a control integrated into the IDE) I would have to spend some time taking the control code and making it a standard unit within a delphi project. I would then have to do the same with all the other controls needed. While this is do-able I have not coded in Delphi for quite a few years and then the outcome may or may not provide a viable product. I think this might take up to a week to do with an uncertain outcome. At this stage I think the dll /COM is a more viable option. On 15/12/2010 2:10 PM, Ian Thomas wrote: Peter Had you considered a Delphi to C# code converter? There's one (TurnSharp <https://www.turnsharp.com/delphi-to-csharp.aspx> ) that supports .NET 4.0 Framework and money-back if not 90%+ (not a great metric, really), with a trial version. _____ Ian Thomas Victoria Park, Western Australia _____ From: ozdotnet-boun...@ozdotnet.com [mailto:ozdotnet-boun...@ozdotnet.com] On Behalf Of Peter Maddin Sent: Wednesday, December 15, 2010 2:00 PM To: ozDotNet Subject: C# to Delphi I have some cipher units written for Delphi 7.