Free proxy downloads software for linux

Strato Log Download is a small Perl script intended to download logfiles from Web accounts from Strato hosted sites.
The problem is that the normal download interface is interactive, and that only about six weeks are kept on the server. So without scripting, youre likely to lose valuable log information (at least I was unable and unwilling to remember to download the logfiles once every six weeks).
This script logs in via the SSL-encrypted web-interface and downloads the files without needing a web-browser (proxies are configurable via the https_proxy environment variable).
Note: For SSL support, you might need additional Perl modules since some distros dont include crypto stuff: either use IO::Socket::SSL or Net::SSL (in Crypt::SSLeay).
If an SSL module is missing, https access will not work.
Usage is very easy:
$ get-logfiles -p mypassword www.mysite.de > logfile.gz
Enhancements:
- Feature: a new logfile download protocol was necessary, because the web interface changed (thanks to J. Puchalla for telling me -- it would probably have gone unnoticed otherwise).

Downloads in Tab is an extension which opens "Downloads" manager in tab from Tools menu.

Opens "Downloads" manager in tab from Tools menu or automaticlly when a download starts, when in options you uncheck "Show the Downloads window when downloading a file"

To use tab, in Firefox Options dialog uncheck "Show the Downloads window when downloading a file"

To use window, in Firefox Options dialog check "Show the Downloads window when downloading a file"

To use neither, disable or remove this extension and in Firefox Options dialog uncheck "Show the Downloads window when downloading a file" which will restore original functioning.

Retriever Download Manager program was written completely in the Java programming language and will run on any operating system with a Java Virtual Machine installed (JVM 1.4 or higher).
Retriever allows you to download files from the internet easier and with more control than from your web browser, with it you can resume interrupted downloads at any time thats convenient or even schedule downloads to occur when youre away from your computer. Even if one server is too busy to accomodate you Retriever will automatically switch to another to continue your download.
You can even temporarily pause your download and resume it instantly a few minutes later.
No matter how many times your download is interrupted or stopped Retriever gives you a successful download.
Retriever is highly reliable and customizable.
Downloads can be input manually into the program or captured from the clipboard.
You can also drag and drop links onto the download list to capture them. If a selection of text is dropped, it will be parsed for links, you can use this behaviour to add multiple files at once.
Main features:
- Resumable FTP and HTTP downloads.
- Support for BitTorrent transfers (starting with version 0.905).
- FTP and HTTP server authentication.
- supports HTTP, FTP and SOCKS proxies with authentication.
- Ability to add file download mirrors.
- Scheduled downloading.
- Pausable downloading.
- Execute external application on download start and/or completion.
- User customizable icons. See the file "Icon-Set.txt"in the icons/default.zip archive for details.
Enhancements:
- Removed "resume" button, paused downloads are now resumed with the "start download" button.
- Referer information can now be edited or input manually.
- Fixed problem with FTP servers that did not use the default port.
- Fixed issue where status information would be incorrect.

Ircproxy is a transparent IRC content filtering application. It may be used whenever there is a need for monitoring IRC connections.

irc-proxy may be used to deny specific connections or to examine suspicious IRC traffic.

Japt-Proxy is a JAVA based Caching Proxy for Debians APT-System. Japt-Proxy is very reliable and lightning fast. Japt-Proxy is usually used in environments where several Debian systems have to be kept up-to-date without downloading the same files over and over again from the debian mirrors. Mostly these environments are data centers, Linux-powered companies, schools, public authorities and so on.
Often Japt-Proxy is used because of small sized internet connections but it is also useful to install complete debian systems over the net (read: over the proxy). Even with high volume internet connections Japt-Proxy can dramatically reduce the time to install or update Debian on many machines.
Why Java?
I know there are people out there thinking "Hey? Why Java?". There are a bunch of reasons why people asking those questions. I have a simple answer to all those questions. The answer is, that Java enabled me to easily develop the fastest and most reliable APT-Proxy. Java and the Apache Software Foundation provides such good libraries for this job, that it wasnt very hard to bring up this tool.
If you dont trust, test it - the installation takes less than five minutes!
Doesnt a general proxy server supersede an APT-Proxy?
No, it doesnt. Japt-Proxy knows the characteristics of a Debian archive and their files. It knows, for example, that .deb files wont change, because newer files would have a new name (the version is always part of the filename), hence it wont recheck if there is a newer version of this specific file.
Furthermore you can configure the Japt-Proxy to delete old versions of a package in its cache directory - a general proxy cache would simple delete files that havent been requested for some time.
So, a general caching proxy like Squid is a perfect tool for caching "normal" internet traffic. If you need a proxy for faster APT access - Japt-Proxy is the right tool for you.
Main features:
- Caching of all apt requests from Debian archives
- Multi-threaded architecture which increases the download speed enormously when several machines are requesting packages
- Builds up a partial mirror directory automatically, with exactly the same directory structure and filenames as the original mirror
- Automatic and configurable cache cleanup (purging packages in cache if newer versions exists)
- Makes sources.list configuration easier for multiple machines - if you change your internet backend server you only have to make the change once in Japt-Proxy, instead of on all Debian machines
- Works with multiple architectures
- Backend support for HTTP and FTP
- existing .debs can be copied into the Japt-Proxy cache directory (from a CD or DVD for example) and will be used by the Proxy automatically

Phc is a program to validate free proxies for LAN users to reach the Internet by bypassing ISP proxies with strict limits. proxy hunter customed can be customized to change headers in test requests sent to free proxies, such as User_Agent.
You can also customize it with your own checksite, checksite port, or checksite key, switch between the CONNECT and GET method, etc., to test and filter free proxies.
It can be used to validate free socks5 proxies with a connect command or free HTTP proxies with a GET or CONNECT method. It can validate free proxies with a TCP tunnel.
The tunnel can be a free HTTP proxy, a free socks5 proxy, an HTTP proxy with basic authentication, or a socks5 proxy with username/password authentication.
Enhancements:
- Support for socks4 proxy(connect).
- Full command line options.
- The configuration file can also be appointed by command line options.
- Output file and input file with full path can be set by the user.

YAZ Proxy application is highly configurable and can be used in a number of different applications, ranging from debugging Z39.50-based applications and protecting overworked servers, to improving the performance of stateless WWW/Z39.50 gateways.
Main features:
- Configurable logging
- SRU/SRW server function, to allow any Z39.50 server to also support the ZiNG protocols
- Load balancing across multiple backend servers
- Session-sharing and pre-initialization to improve performance in servers with expensive session initialization
- Configurable request filtering, to keep bad requests from reaching the server
- XML support -- MARC records can be converted to MARCXML, and XSLT-transformations allow the proxy to support arbitrary retrieval schemas in XML
- Load governor function limits requests from aggressive batch-mode clients
- Efficient multiplexing software enables small memory footprint and very high performance
NOTE: The YAZ Proxy, a complete application, is available under the GPL license. Other licensing terms are available to commercial vendors upon request.