Dart Communications / AutoDWG / Sphere Engine - Best Selling

Introducing

PowerWEB TextBox for ASP.NET

Replace the HTML TextArea element with an HTML-editing textbox.

Customize your TextArea without writing a single line of code
Includes four pre-configured skins plus the option to make your own
Switch between HTML WYSIWYG editing or HTML tag editing modes

Introducing

PowerTCP Suite Subscription

A suite containting all PowerTCP ActiveX and .NET components.

Includes tools for FTP, Secure FTP, email, SSL, Telnet, Web Enterprise, WebServer, Winsock, ZIP compression and more
Subscription includes 1 year of free updates/upgrades and email support

Introducing

PowerTCP FTP for ActiveX

Copy files between your client and any FTP server.

Can be used on either the client or the server to perform file transfers with only a single line of code
Directory lists are captured as objects, so parsing is eliminated

Introducing

PowerTCP Sockets for .NET

Build your own scalable Internet/Intranet server application in .NET.

AutoReceive technology reduces code by managing all incoming data
Each component has multi-threaded asynchronous functionality
Supports SOCKS4 and SOCKS5 proxies

Introducing

PowerTCP Email Validation for .NET

Add email address validation to your desktop & ASP.NET Web applications.

Fully configurable to balance speed and validation strictness
Maximum validation performs an actual SMTP recipient check
Validation may be performed synchronously or asynchronously

Introducing

PowerTCP SSH and SFTP for .NET

Add secure SSH session and file transfer capabilities to .NET applications.

Supports username/password and PEM public key authentication
Features synchronous and asynchronous operation modes
Includes comprehensive samples for C# and VB.NET developers

Introducing

PowerTCP Zip Compression for .NET

Easily add ZIP functionality to your .NET or ASP.NET applications.

Enables file and stream compression and decompression
Configure every item in an archive to exacting specifications
Powerful archive component manipulates all data as a collection

Introducing

PowerWEB LiveControls for ASP.NET

Rich-client interactivity without writing client-side code.

20+ Ajax-enabled user interface controls for ASP.NET
Raise server events and modify page contents without a postback
Comptabile with all modern browsers

Introducing

PowerTCP Emulation for .NET

Add terminal emulation and screen scraping to your applications.

Emulates VT-52, VT-100, VT-220 and VT-320 terminals
Build your own custom terminal emulation applications within .NET
Develop screen-scraping .NET applications that run canned reports

Introducing

PowerSNMP for ActiveX

Enable communication with network devices and applications.

Supports SNMPv1, SNMPv2 and the ASN.1 standard
Includes agent control and manager control, plus Management Information Base (MIB) object, SNMP Message Object and more

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What's this?

Dart Communications

Dart Communications, located in upstate New York, have been designing and developing Internet communication components since 1994. The company is committed to creating products that are high quality, flexible and easily to implement. In addition, Dart consistently processes feedback and requests using this information for new product and feature development.

AutoDWG

Founded in 2002, AutoDWG is an innovative software company providing high-efficient and user-friendly CAD software around the world. They use innovative technologies to improve their software, helping you to read, write, encrypt, share and convert between files of PDF, DWG, DXF, DWF, SWF and GIF formats.

Sphere Engine

Sphere Engine is a company that has been developing both skill assessment and code execution solutions for programmers since 2009. They provide out-of-the-box technology for creating safe and scalable e-learning and recruitment platforms. Sphere Engine has been used by thousands of institutions and companies in 67 countries, including some of the world’s largest companies and renowned universities. Sphere Engine support programmers throughout their entire journey with coding, as they’re taking their first steps in programming (e-learning), looking for a job (recruitment) or trying to acquire top notch skills in algorithms (upskilling).

1. PowerTCP FTP for .NET Buy Now

Brand: Dart Communications

Primary Category: Communication & Messaging Components

Description: Easily add FTP functionality to your applications. PowerTCP FTP for.NET is an advanced FTP and FTPS class library that comes with an easy to use interface. It features generics, IPv6, dual-stack sockets, concurrent sessionsm X509 certificates and includes ... Read more
2. PowerTCP SSH and SFTP for .NET Buy Now

Brand: Dart Communications

Primary Category: Communication & Messaging Components

Description: Add secure SSH session and file transfer capabilities to any.NET application. PowerTCP SSH and SFTP for.NET features SFTP and SSH components that provide flexibility, ease of use, and security for efficiently developing a broad spectrum of SSH-2 file ... Read more
3. AutoDWG DWG to SVG Converter Buy Now

Brand: AutoDWG

Primary Category: Engineering Applications

Description: Batch convert DWG, DXF and DWF to SVG without AutoCAD. DWG to SVG Converter helps you batch convert DWG/DXF/DWF to SVG (Scalable Vector Graphics) without AutoCAD. Support single file conversion and batch conversion of full folder. Features include support ... Read more
4. PowerTCP FTP for ActiveX Buy Now

Brand: Dart Communications

Primary Category: Communication & Messaging Components

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Description: Copy files between your client and any FTP server. PowerTCP FTP for ActiveX can be used on either the client or the server to perform file transfers with only a single line of code. Options are set using simple properties and data files will even spool to ... Read more
5. PowerTCP Emulation for .NET Buy Now

Brand: Dart Communications

Primary Category: Communication & Messaging Components

(1)

Description: Add terminal emulation and screen scraping to any.NET Windows or ASP.NET application. PowerTCP Emulation for.NET allows you to communicate with legacy applications or any server that supports VT-52, VT-100, VT-220 and VT-320 terminals from.NET. The Vt ... Read more
6. PowerTCP Server for ActiveX Buy Now

Brand: Dart Communications

Primary Category: Communication & Messaging Components

Description: Enable rapid construction of custom server applications such as FTP servers, unique TCP servers, proxy servers, DNS servers, SMTP servers, and Flash servers. PowerTCP Server for ActiveX utilizes an NT service control to enable you to build server-side ... Read more
7. PowerTCP Mail for .NET Buy Now

Brand: Dart Communications

Primary Category: Communication & Messaging Components

Description: Add email, messaging, encoding and decoding to your desktop or Web applications. PowerTCP Mail for.NET includes email components that seamlessly combine security, efficiency, and ease of use so you can quickly develop custom email handling applications. ... Read more
8. DWGSee DWG Viewer Buy Now

Brand: AutoDWG

Primary Category: Engineering Applications

Description: Comprehensive solution to view, measure and print AutoCAD drawings. DWGSee DWG Viewer is a light and fast viewer, designed to browse, view, measure and print DWG/DXF/DWF files, supporting AutoCAD drawing format from R14 to 2025. Key features include new ... Read more
9. PowerTCP Web for ActiveX Buy Now

Brand: Dart Communications

Primary Category: Communication & Messaging Components

Description: Give your application the ability to communicate with Web servers. PowerTCP Web for ActiveX features an HTTP control to communicate with a variety of web servers using industry-standard HTTP and HTTPS (secure Socket Layer) protocols. Use it to automate ... Read more
10. DWG to PDF Converter Buy Now

Brand: AutoDWG

Primary Category: Engineering Applications

Description: Batch convert DWG, DXF and DWF to PDF without AutoCAD. AutoDWG DWG to PDF Converter is an easy-to-use converter that allows you to batch convert DWG, DXF and DWF to PDF without AutoCAD. Features include Multi-file conversion in Batch Mode, convert ... Read more