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.

PowerTCP Sockets for .NET （英語版）

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

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PowerTCP Telnet for .NET

WindowsアプリとWebアプリにTelnet、rsh、rexec、rloginで接続する機能を追加

国際文字セットをサポート
自動ログインとオプションのネゴシエーション機能によりコードの記述量を低減
明示的および暗黙的なSecure Socket Layer（SSL）によるセキュリティを搭載

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PowerWEB LiveControls for ASP.NET （英語版）

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

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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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PowerTCP Email Validation for .NET （英語版）

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

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PowerTCP FTP for .NET

Add powerful FTP functionality to your .NET applications.

Upload or download multiple files with a single line of code
Includes support for automatic zip compression and decompression
Wrapper classes included for convenient integration into Visual C++

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PowerTCP Winsock for ActiveX （英語版）

Add robust Internet communcation to your applications.

Includes ActiveX controls for TCP, UDP, Daemon, DNS, Ping and RAS
Features include advanced debugging, automatic error reporting, in-bound and out-bound buffering and multi-threading support

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PowerTCP Mail for ActiveX

Add email functionality to your applications.

Create, send, retrieve, preview, and edit mail messages, verify email addresses and manage mailboxes remotely
Includes 35 samples written for 8 different environments

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