The translate skin is a custom skin for Voyeur Tools which offers multiple translations of the same document. Target languages for the translations are chosen from a comprehensive list and the Google Translate API is used to provide the resulting texts. These are used to populate the final view which consists of a series of Cirrus tools, one for each translation.

Further translations can be produced for any of the texts by selecting one from the “Next Translation” drop-down. The Cirrus tools can be arranged in two layouts: tile, and circular. They can also be re-sized and moved to produce a custom layout.

Stanford Phrasal is a a free Java implementation for phrase-based machine translation. It provides an easy to use API for implementating new decoding model features and supports unique capabilities such as translating using phrases that include gaps and conditional extraction of phrase-tables and lexical reordering models. 

TagCrowd is a tool for generating a frequency-based word cloud from a source text, with a free browser version available through the TagCrowd website. A commercial version may also be purchased, subject to a creative commons license.

TextSTAT is a free text analysis tool offered by Niederländische Philologie, FU Berlin. It is a simple program designed to accept plain text, HTML, Word and OpenOffice files to produce word frequency lists and concordances, and versions are available in English, German, Dutch, Portugese, Spanish, French, Italian, Galician, Finnish, Polish and Czech. TextSTAT also includes a web spider and news reader for adding web pages and news to a corpus.

TACT (Text Analysis Computing Tools) is a historically important text analysis and retrieval system that was developed from 1986 to 1989 at the University of Toronto in cooperation with IBM and remained in use into the 1990s. It was designed to run in MS-DOS and permitted inquiries on text databases in a number of European languages. Originally available on two 1.44MB floppy disks, the full fileset is now available for free download.

LIWC (Linguistic Inquiry and Word Count) is a text analysis program available for purchase. It calculates the degree to which various categories of words are used in a text, and can process texts ranging from e-mails to speeches, poems and transcribed natural language in either plain text or Word formats. A free, minimalist web version is available through the website.

CATPAC is a program available for purchase designed to summarize a text's main ideas. It is multilingual and primarily aimed at researchers in the sciences, and can handle large volumes of text. Text must be formatted in ASCII or RTF.

The CATPAC website is no longer available or maintained as of 2014. An archived version of the site and its information can be viewed via the Internet Archive.

Profiler Plus is a commercial general-purpose text analysis program based on natural language processing. It supports multiple languages and can output in text, XML and CSV.

Yoshikoder is a free, open source cross-platform content analysis program. It works with text documents to apply basic content analysis in any language, examine KWIC, generate summaries and generate content analysis dictionaries.

Collocate was a tool for language-independent corpus exploration. It interpreted concordances by assessing the significance of co-occuring words.