彩票走势图

FTP for ActiveX给所有支持ActiveX控件的应用程序添加完整安全的文件传输功能。

• FTP组件支持标准和安全的FTP，包括SSL2.0、SSL3.0、PCT、TLS。

• 支持用于传统客户端的应用程序、windows服务以及灵活的ASP应用程序。

• 包括了可轻松用于多文件（包括目录树）传输的mput和mget方法。

• 自动地分析目录列表的文件名、大小等属性。

• 可在服务器上创建和删除目录。

• 完全支持大文件（文件超过2GB大小） 。

• 接受自定义证书，包含可选的客户端验证。

• 包括对可选传输文件的zip压缩/解压（若需要卓越的zip功能请见PowerTCP Zip Compression for ActiveX）。

• 当需要的时候可以直接从内存中获取和保存文件数据。

• 可在被动和主动两种模式下执行ASCII和二进制传输。

• 可在不丢失会话连接的情况下恢复和终止被中断的传输。

• 实时报告发送和接收的字节

• 支持定制命令。

• 支持异步（事件驱动）和同步（脚本）应用程序设计。

• 传输文件可通过所有的普通防火墙和代理，包括Socks 4/5、Ftp  SITE、Ftp USER、Ftp OPEN等。

• 支持多线程环境和COM+  Component Services。

• 具有很高的稳定性；从1999年发布第一个版本，PowerTCP FTP for ActiveX不断优化该控件使之简单易用，并且根据数以千计客户的反馈意见来不断升级控件的稳定性。

• 包含用Visual  Basic, C++、Delphi以及PowerBuilder所开发的示例工程。

• 包含指南和一套全面的相关指导手册的帮助文档。

• 包含一个免费版权。

 Add comprehensive secure file transfer capabilities to any application supporting ActiveX controls.

• FTP component supports both standard and secure FTP, including SSL 2.0, SSL 3.0, PCT, TLS.
• Supports use in traditional client applications, windows services, and scalable ASP applications.
• Includes mput and mget methods for transferring multiple files (including directory trees) with ease.
• Parses directory listings into properties for file name, size, etc., automatically.
• Creates and deletes directories on the server.
• Provides full support for large files (files over 2 GB in size).
• Features customizable certificate acceptance, including optional client authentication.
• Includes optional zip compression/decompression of transferred files (For building a stand-alone zip utility see PowerTCP Zip Compression for ActiveX).
• Retrieves and stores file data directly to and from memory when desired.
• Performs ASCII and binary transfers, in both Passive and Active modes.
• Resumes interrupted transfers, and aborts transfers without losing the session connection.
• Reports bytes sent and received in real-time.
• Supports custom commands.
• Supports both asynchronous (event-driven) and synchronous (scripted) application designs.
• Transfers files through all common firewalls and proxies, including Socks 4/5, Ftp SITE, Ftp USER, Ftp OPEN, and more.
• Supports multi-threaded environments and COM+ Component Services.
• Highly stable; released initially in 1999, PowerTCP FTP for ActiveX has been optimized for ease-of-use and consistently updated for stability based on the feedback of thousands of users.
• Contains sample projects written in Visual Basic, C++, Delphi, and PowerBuilder.
• Includes context-sensitive Help with tutorials and a comprehensive reference guide.
• Includes a royalty-free license.