HLD is a quick and powerful translator English to Thai dictionary for Windows. It can be used to lookup words from almost any Windows program or utility software, showing definitions, synonyms, and related words. HLD has an expanded and improved database of more than 99,394 Words (183,428 Records). You can drag Highlight on selected word from Windows program or utility software; press Window Key and X; when an English word is got in HLD produces its Thai translation(s). The program interface is Thai. License free/ads-supported.