Download QTranslate
QTranslate is a free translator for Windows. Simply select the text you want to translate and then press the hotkey (Ctrl+Q to show translation in the popup window or Double Ctrl click to show the translation in the main window). The program also has the ability to speak text Ctrl+E and perform a dictionary search Win+Q.
QTranslate translates text by using online translation services, so you need an Internet connection. The current version supports the following translation services like Google Translate, Bing Translator, Promt, Babylon, SDL FreeTranslation.com, Yandex.Translate, youdao, Naver and Baidu. The program has two modes of translation by mouse selection (click on the program icon in the system tray to turn this mode on).
Some of QTranslate features include translate text in any application that supports text selection (Google Chrome, Microsoft Word, Acrobat Reader, Skype, and etc.), OCR text recognition (OCR API provided by OCR.SPACE), search in online dictionaries, search in offline XDXF dictionaries, instant translation, spell checking, text to speech synthesis, word suggestion/autocomplete, history of translations and virtual keyboard.
Show icon - select text in any program, the program icon will appear near the cursor. Click on the icon, the popup window with the translation of the selected text will appear. Show translation - select text in any program and the popup window with the translation of the selected text will appear immediately.