Enterprise language software for lexicography, terminology and more.

New! 2026 pre-release now available! Double-up offer: For a limited time, for each license purchased, you will receive a complimentary extra license — All licenses purchased now automatically upgrade to version 2026 when it is released, at no additional cost: 🆕 Pay now via Stripe, 💳credit card, EFT, PayPal, bank transfer, more: 1. For hourly-rate work like Training & Technical Support you can buy & book hours here (then let us know the services booked, e.g. "4 hrs Training"). (Or contact us for quote for custom services)

2.🛒 New quick & easy 'Buy Now & get your software license details' options for TLex Suite, tlTerm, tlCorpus, tlDatabase. Or:

3. 1️⃣ place order using our new updated form 2️⃣ For PayPal click here. For 💳 card & more click Pay Now 3️⃣ For bank transfer use details on invoice.
Use invoice number or email as reference. Report problems ». Thank you😊

Watch Recording: Live AI-Augmented Lexicography in TLex
Sample GPT humor dictionary
'Generative AI & Lexicography: The Current State of the Art' (gmds)
Use the new AI-augmented language work features to boost & accelerate your lexicography, terminology & other work with OpenAI/GPT integration in new TLex, tlTerm, tlCorpus, tlDatabase! (➡️Getting Started How-to)
All new licenses include AI integration

➡️Watch tlTerm smoothly load millions of IATE EU terms »

New updates (version 2026), please try them out

Software Licenses Notice: TLex, tlTerm, tlCorpus, tlDatabase version 15 (v2023)

Notice Mar 2023: Licenses purchased in 2021 or earlier have been upgraded to version 14 (version 2022). Licenses purchased since 1 January 2022 have been upgraded to version 15 (version 2023) with the new OpenAI AI/GPT integration features.

If you have lost your license, please try the recovery form.

See this how-to article on how to get started using the OpenAI AI integration in TLex, tlTerm, tlCorpus, tlDatabase »