Delphi and C++ Builder components to enable applications interact with FTP, and HTTP/HTTPS protocols to access Internet resources.

FTP, HTTP and HTTPS protocols supported
well suited for accessing REST services
uses standard Windows WinINet API
available for Delphi/C++ Builder 5 - 10.3 and Lazarus 1.8.4
source code included in registered version
royalty free distribution

Delphi and C++ Builder components you can use
to add messaging functionality to your applications.

uses standard Windows SimpleMAPI API
compatible with MS Outlook, Outlook Express, Mozilla Thunderbird and other email clients
available for Delphi/C++ Builder 5 - 10.3 and Lazarus 2.0
source code included in registered version
distributing components in applications is royalty free

Converts Java .jar files, .class files and folders to Delphi/C++ Builder units for Android.

Use OCR.NET component to retrieve text from image, for example from scanned paper document.
uses Tesseract OCR engine and Leptonica image processing library
available for .NET 4.0 - 4.8
source code included in registered version
royalty free distribution in applications

Delphi and C++ Builder media recorder component for Android.

uses Android MediaRecorder API
provides audio and video recording
camera component is included
available for Delphi/C++ Builder XE5 - 10.3
source code included in full version
royalty free distribution in applications

Read and modify existing CSV files:

with TCsv.Create do
try
LoadAnsiFile('c:\data.csv');
ShowMessage(ToString);

if (LineCount > 1) and (FieldCount[1] > 2) then
Fields[1, 2] := 'New value';
ShowMessage(ToString);
finally
Free;
end;