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Recommended downloads
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VintaSoft Twain .NET SDK is the professional TWAIN scanning library for acquiring images from scanner or camera. SDK allows get a list of TWAIN devices, get information about device capabilities, acquire images from device with or w/o device UI etc. | absolutePDF-Creator Easy is a easy to use ActiveX COM Control that enables you to create PDF files from within your Windows applications. Import existing PDF. Can be used with any ActiveX COM aware programming environment. | |
Download here Buy full version | Download here Buy full version |
Components & Libraries
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Gives programmers control of hardware devices from Windows application. The tool allows real-time direct access to memory mapped I/O. Typical applications include ISA or PCI bus devices. It is also an ideal replacement of old BASIC Peek or Poke.
Commercial,
Updated 24 January 2021
Downloads
510
510
Last week
5
5

Read the device's IMEI and IMSI numbers. With our IMEI Mobile Developer Library (DLL Component)
Commercial,
Updated 17 November 2009
Downloads
210
210
Last week
5
5

GeoDLL is a Geodetic Development Kit / Geodetic Function Library with worldwide 2D and 3D Coordinate Transformation, Datum Shift, Meridian Convergence and Extra Parameter with highest accuracy. Helmert, NTv2, HARN, INSPIRE, EPSG, DEM and much more.
Shareware,
Updated 25 July 2025
Downloads
1,075
1,075
Last week
5
5

Connect to remote FTP servers and transfer files with full directory management. With our FTP Mobile Developer Library (DLL Component)
Commercial,
Updated 20 August 2025
Downloads
193
193
Last week
5
5

Aspose.Cells is a Java component for spreadsheet reporting without using Microsoft Excel. Main features include creating spreadsheets, macros, VBA, pivot tables and support of CSV, SpreadsheetML, PDF and all file formats from Excel 97 to Excel 2007.
Shareware,
Updated 29 September 2013
Downloads
443
443
Last week
4
4

The Java Excel Connector (JEC) allows Java developers to access the Excel application, read, create or modify Excel workbooks and charts.
Demo,
Updated 29 December 2011
Downloads
499
499
Last week
4
4

HTML to Word, HTML to RTF, HTML to DOC in C#, VB.Net, ASP.Net, Silverlight, SharePoint. The component enables any .Net application to convert URL, HTML, ASPX to Word, RTF, DOC and Text, merge RTF files. Works in .Net 1.1, 2.0, 3.0, 3.5, 4.0.
Shareware,
Updated 8 August 2018
Downloads
322
322
Last week
4
4

JxDocument is a lightweight Java component for viewing PDF documents in Java Swing UI, converting PDF pages to Java images, and reading text from PDF documents.
Commercial,
Updated 2 December 2019
Downloads
347
347
Last week
4
4

BarDecode.NET is a collection of .NET libraries that enable you to add barcode recognition features to your application. With just a few lines of code you may read 1D and 2D barcode symbols from your images.
Shareware,
Updated 11 December 2015
Downloads
310
310
Last week
4
4

The Java Outlook Connector (JOC) allows Java developers to access data stored in the Outlook application, like e-mails, contacts and appointments.
Demo,
Updated 7 June 2013
Downloads
1,076
1,076
Last week
4
4

Spire.PDF for .NET enables .NET applications to manipulate PDF documents without using Adobe Acrobat.
Shareware,
Updated 14 December 2024
Downloads
167
167
Last week
4
4

UseOffice .Net is a robust component for converting between DOC, DOCX, HTML, RTF, XLS, XLSX PPT, PPTX CSV to PDF documents. The component is created in C# and can be used in .Net 1.1 or higher. The UseOffice .Net requires MS Office installed.
Shareware,
Updated 8 August 2018
Downloads
252
252
Last week
4
4

TurboFTP SDK is a powerful ActiveX/.Net-ready component and offers a full set of FTP client functionalities. Supports FTPS over SSL/TLS and SFTP, file download/upload resuming, on-the-fly data compression with MODE Z and multiple types of firewalls.
Demo,
Updated 12 August 2022
Downloads
578
578
Last week
4
4

Universal Data Access Components is a library of components that provides direct access to multiple databases from Delphi and C++Builder including Community Edition, as well as Lazarus (and Free Pascal) on Windows, Linux, macOS, iOS, and Android.
Shareware,
Updated 24 May 2025
Downloads
1,021
1,021
Last week
4
4

Spire.DataExport is the 100% pure .NET component suit for data export into MS Excel , MS Word, HTML , XML , PDF , MS Access ,DBF, SQL Script, SYLK,DIF,CSV ,MS Clipboard format.
Shareware,
Updated 14 December 2024
Downloads
541
541
Last week
4
4

IBDAC is a library of components that provides native connectivity to InterBase and Firebird from Delphi and C++Builder including Community Edition, as well as Lazarus (and Free Pascal) on Windows, Linux macOS, iOS, and Android.
Shareware,
Updated 24 May 2025
Downloads
678
678
Last week
4
4

In short, Colock is a software based lock for making your software copy protected. By adding just one line of code to source code of your program, you will be able to use powerful copy protection system of Colock.
Shareware,
Updated 8 November 2016
Downloads
357
357
Last week
4
4

Free - All you will ever need to View, modify and Print Adobe PDF files, Export PDF pages and files to Image Formats, Type on PDF pages and much much more. From the same authors as the award winning PDF-XChange product line - Developer SDK available
Shareware,
Updated 11 February 2024
Downloads
545
545
Last week
4
4

SharpShooter Dashboards is a pack of .NET components for complicated and intelligent digital dashboard creation. The package includes the component for hardware emulator creation and the component for interactive graphs and charts creation.
Shareware,
Updated 29 July 2025
Downloads
1,244
1,244
Last week
4
4

ComfyJ is a COM-to-Java-to-COM bridge. ComfyJ allows to easily integrate a Java application with any COM/OLE/OCX/ActiveX library and expose Java objects as COM objects. And all this is possible in pure Java language without writing native code.
Commercial,
Updated 5 August 2025
Downloads
781
781
Last week
4
4

BasicVideo VC++ is a set of Visual C++ components for fast video capture and playback. They allow fast complex video manipulations with zero lines of program code. The library supports large number of formats and technologies.
Shareware,
Updated 16 February 2025
Downloads
131
131
Last week
4
4

Button Painter is an add-in for Microsoft Access that adds smooth gradient colors to your command buttons and allows for button color changes on mouse over and when buttons are clicked.
Shareware,
Updated 21 May 2015
Downloads
426
426
Last week
4
4

UI Atoms offers Line of Business controls including powerful Data Form control for WPF & Silverlight with unified coding and advanced validation methods along with extra controls like Calculator and more...
Demo,
Updated 22 December 2012
Downloads
179
179
Last week
4
4

XMP ActiveX for adding, updating, retrieving and removing XMP metadata from JPG and TIF image files.
Commercial,
Updated 1 June 2011
Downloads
252
252
Last week
4
4

The Chilkat Ruby MHT library provides an API for creating and unpacking MHT files.
Commercial,
Updated 14 May 2012
Downloads
167
167
Last week
4
4

Serial Port Monitoring Control ActiveX Component (SPMC) - RS232 Data Acquisition and Com Port Control Component Library, Modem Access Component. Connection Sniffer and Port Test Software Library.
Demo,
Updated 22 February 2018
Downloads
793
793
Last week
4
4

VoIP SIP SDK - A powerful and highly versatile VoIP SDK. Our SIP SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications.
Commercial,
Updated 1 February 2018
Downloads
563
563
Last week
4
4

Graphics4VO is the graphics interface for the programming language CA Visual Objects with classes, methods and functions for the integration of graphics, images, charts and presentation for the display, printer, plotter, file and memory.
Shareware,
Updated 29 December 2017
Downloads
655
655
Last week
4
4

LibXL reads and writes Excel files without COM and Microsoft Excel.
Shareware,
Updated 12 February 2023
Downloads
612
612
Last week
4
4

SSLBlackbox (ActiveX/DLL edition) is comprehensive collection of components that add client-side and server-side support for SSL / TLS family of protocols to your Visual Basic or C++ applications.
Commercial,
Updated 10 August 2013
Downloads
273
273
Last week
4
4