Internet Download Accelerator(网络下载加速器)是一个非常不错的网络下载工具,在我们使用MODEM的时代就已经出现.
支持站点管理,支持按照日程计划定时下载功能,支持下载速度自由控制,保障浏览网页所需要的速度和带宽,完善的下载文件管理和搜索功能,支持IDA Bar功能,可以完美的和IE集成在一起.The program also contains:
- FTP Explorer;
- site manager for password and download folders management;
- scheduler;
- download speed control, automatic mode for the most comfortable browsing on the Web;
- dial for dial-up connection;
- search for files, programs, games, and music;
- IDA Bar - a toolbar for Internet Explorer.

下载:Internet Download Accelerator v5.5.1.1109 Beta

Version 5.5 - October 24, 2007
IDA interface redesigned, new logo introduced;
Added the News subcategory to the IDATop category with ability to get latest news headlines automatically. New settings for this option added;
Significantly improved operation on Windows Vista;
Added ability to show text labels to buttons on the toolbar;
By clicking on the baloon tip (near the system clock) telling about finishing download, you’ll get the download list with the last download highlighted;
Added support for alpha-channel (semi-transparency) for the toolbar buttons and other graphical elements of the program;
The interface of the Add download, Download Info and Download Completed windows improved;
Improved the interface of Advanced Scheduler;
Program settings optimized;
Improved support for download from Rapidshare;
Improved download of empty folders in FTP Explorer;
Improved download from FTP servers which return the list of all files in response to the list –la command;
Improved HTTP support for redirect from http to https;
Improved connection types support;
Improved download interception from idatop.com;
Improved IDABar for Internet Explorer. Interface updated and a number of new features added;
Increased level of protection of temporary data;
Now high priority downloads will not interrupt low priority ones not supporting resume so that you’ll not have to restart them from scratch.
Fixed bug with incorrect menu display when giant font is selected in Windows options;
Fixed bug with memory leak in IDA Bar which sometimes lead to IE crash after long work;
Minor bugs fixed.

The Internet Download Accelerator window:

Active Visual Cart technology:

Add a download window:

File downloading information window:

FTP Explorer: