User Agent Category: Software
In this category we included infrastructure modules installed with the browser or the operating system, which appear in the User Agent string, as well as various software components or open-source code for HTTP, FTP or generic TCP/IP protocol.
| Agent | Description |
|---|---|
| (Encryption Strength) | Netscape, Mozilla, Opera and some other browsers use U/I/N to specify the browser's encryption strength: U for USA or 128-bit encryption (strong security), I for International or 40-bit encryption (weak security), N for None or no encryption (no security). Latest browser versions are distributed only in U 256-bit encryption, since international versions are no longer required. |
| (Language-Country) | Language-Country pair. Possibly misspelled language-country code: en_CA --> en-CA, en_US --> en-US, en-en --> en. |
| .NET CLR |  Microsoft's .NET platform, whose CLR core and framework classes can be installed on Windows operating system. Known versions to date: 1.0, 1.1, 2.0, 3.0, followed by the build number. |
| Active Content Browser | |
| AmiTCP Miami | Amiga Miami TCP Stack. |
| AppleWebKit | Set of core classes to display web content in windows. Part of Safari and other Apple-based browsers. |
| BMClient | Part of ButtMan remote access tool. |
| CamelHttpStream | Evolution integrated mail solution Camel TCP stream class. |
| CFNetwork | Mac OS X CoreFoundation CFNetwork API. |
| Chilkat | HTTP component user-agent. |
| Cold Fusion | Cold Fusion server. |
| Commerce Browser Center | Wildsoft closed Internet client system user-agent. |
| Communication Server | Nortel Carrier Voice over IP Superclass softswitch on the XA Core Platform. |
| CoralWebPrx | Coral Content Distribution Network. |
| DevComponents | DevComponents HTMLDocument Class Library for Visual Studio.net. |
| DTAAgent | Java object for data collecting. |
| EmbeddedWB | Embedded Web Browser (WB) is a package of freeware components, developped with Borland Delphi, to build a web browser or a chat client. |
| FDM | Free Download Manager (FDM) download accelerator. |
| Fetch | Internet Security and Acceleration (ISA) Server cache refreshing request, or IE with some website API request component. |
| Gecko | Free open-source layout engine of Mozilla-based browsers. Followed by the built date, in YYYYMMDD format. Its version is actually included as revision number (rv:..). |
| Go-Ahead-Got-It | Discontinued web accelerator. |
| Goldfire Server | Invention Machines server. |
| Google Wireless Transcoder | |
| HgrepURL | O'Reilly's Perl LWP example client program, from Web Client Programming with Perl. |
| HTMLParser | Open source Java library used to parse HTML in either a linear or nested fashion. Primarily used for transformation or extraction, it features filters, visitors, custom tags and easy to use JavaBeans. It is a fast, robust and well tested package. |
| HTTP Retriever | PHP HTTP client to access Web servers. |
| HTTP::Lite | Standalone Perl module for retreiving HTTP documents. |
| HttpUnit | Open-source Java browser behavior simulation tool. Automates website testing, including form submission, JavaScript, basic http authentication, cookies and automatic page redirection, and allows Java test. |
| ICS | Novell iChain Cool Solutions (ICS) caching. |
| IDA | Internet Download Accelerator. |
| Incutio | HttpClient - a PHP web client class. |
| Indy Library | Internet Direct Library for Borland, often used as e-mail address collector and mass mailing tool. |
| InetURL | IVM phone software plugin for web server access. |
| InfoPath | Microsoft Office product, to collect and manage data. IE form and spreadsheet plugin. |
| IP*Works! | HTTP Component. |
| IPv6 | Internet Protocol version 6 (IPv6) is the successor of current IP version 4. IPv6 is a network layer protocol for packet-switched internetworks, used also on WWW. |
| Jakarta Commons | Java-based HTTP client. Collection of Java classes implementing HTTP functions that can be used by an application to handle HTTP stuff. |
| Java | Java Virtual Machine (VM) and Development Kit (JDK). |
| JBH Agent | |
| Jeode | Insignias PDA Java platform. |
| KHTML | Open Source HTML layout engine, developed by the KDE project and used in Safari and other Apple-based browsers. Included in User Agent mostly as '(KHTML, like Gecko)'. In fact, the main open source rival of Gecko. |
| libcurl-agent | Multiprotocol file transfer library, standard user-agent name. |
| Link Check | Perl HTML link checker, from Perl for Web Site Management. |
| MDAIPP | Microsoft Data Access Internet Publishing Provider (MDAIPP), MS Office 2000 acting as WebDAV client and server probe for data access operations using MS Frontpage with OPTION header. According to Google, this browser type will typically show up if you have downloadable files on your site that are typically opened by a Microsoft Office product (e.g. Word .doc files and Excel .xls files). The plugins used by Internet Explorer to view these file types report themselves as Microsoft Data Access Internet Publishing Provider when viewing that page. |
| MFC Tear Sample | Microsoft user agent. |
| MOSBookmarks | Joomla!/Mambo component and link checking. |
| Mozilla |  Browser compatible with first versions of Netscape's web browser. When MSIE present (i.e. Microsoft Internet Explorer browser), Mozilla's version can be: 1.22 for IE 1.5 and 2.0, 2.0 for IE 3.x for Windows and IE 2.1 for Mac, 3.0 for IE 3.x for Mac, 4.0 for IE 4.x and higher. For Netscape browser, the version number can be followed by 'Gold', which means the browser includes an HTML editor. Mozilla browsers have the Netscape compatibility version 5.0. |
| My WinHTTP Connection | WinHTTP services. |
| NEWT ActiveX | Borland Delphi OCX component used by WebCollector email harverster. |
| OpenSSL | OpenSSL is an open source implementation of the SSL and TLS protocols. |
| POE | HTTP user-agent for POE, portable networking framework for Perl. |
| PowerTCP | ActiveX control tool. |
| REBOL | REBOL is a messaging language for distributed Internet apps. REBOL View is a machine independent internet client application. |
| Security Version 1 | IE 6 in Windows XP SP2 and Windows Server 2003 SP1 installed. |
| SNA | Snoopy PHP-client. |
| Snoopy | Open-source PHP class that simulates a web browser. It automates the task of retrieving web page content and posting forms. |
| Tablet PC | Tablet services are installed |
| uTorrent | Torrent BitTorrent client. |
| Viking | Server user/client. |
| Watchfire WebXM | Intranet solution. |
| WebRACE | HTTP retrieval, annotation and caching engine. |
| WinFX | Windows Presentation Foundation, which provides the foundation for building applications and high fidelity experiences in Longhorn. |
| WinHttp.WinHttpRequest | Windows HTTP Services, WinHTTP/XML-parser. |
| WMFSDK | Windows Metafile Format Software Development Kit (WMFSDK). |
| WWW-Mechanize | Perl web page fetching module. |
