CPT Word Lists is a collection of tools for processing word lists and text files, supporting Unicode and unlimited number of encodings via the Java converters. Its main goal is to create dictionaries for the other CPT programs but it can be used as completely independent program.

The set of operations over textual (plain text or HTML) files include:
1. browsing/searching in any standard encoding including decomposition and bidi support;
2. extracting words, calculating letter and word frequencies;
3. flexible 'word' definition and filtering;
4. changing the encoding and the letter case, transliterating;
5. standard Unicode and custom normalizations;
6. visual/logical order conversion for RTL scripts;
7. simple spell checking and tagging.

The word lists (text or dictionary format) operations include the above plus:
1. creating highly compressed dictionaries optionally including tags, definitions and pictures (one million words can be stored in a browsable, less then 1MB file);
2. several types of sorting including user defined order and alphabets (90 alphabets supplied);
3. compare/add/delete functions over dictionaries;
4. global assignment of tags and extracting subsets via filters;
5. automatic or user defined suffixes packing;
6. via user definitions: creating and expanding munched lists, creating and filtering tagged lists, translating tags in tagged lists, tagging;
7. searching and extracting word patterns;
8. creating inverted indexes;
9. 3 levels of protecting the dictionaries.

There is a supporting program CPT Dictionary for browsing the files created by CPT Word Lists. CPT Dictionary is free for non-commercial use and you can distribute it together with your dictionaries.

The license of this software is Free Trial Software, the price is $15.00, you can free download and get a free trial.