Free to translate software for windows

A translation Widget that allows translations to be obtained from three different web services (Altavistas BabelFish, Systran and www.freetranslation.com).
Note that different services offer different languages and slightly different translations.
Click the arrow buttons to translate text, and click the globe to change translation services.
With Desktop Translate widget you can do quick translations that could suits your needs nad spare a lot of time.

An easy-to-use software tool which helps anyone to translate HTML files into a foreign language without any knowledge of HTML. Needs Internet Explorer to be installed.

Maxthon add-on that will let you translate webpages from a serie of different languages to English Translate Page is a plugin that will translate web pages to English using the Babel Fish Translation Engine. Should be handy especially for those people who dont like to have the GO button showing.
The translated page opens in a new window - leaving the original page intact for the reference.
12 languages are supported at the moment: Chinese Simplified, Chinese Traditional, Japanese, Korean, Russian, Spanish, Portuguese, French, German, Italian, Greek, and Dutch.
By default the plugin uses "Auto Translate to English" by Google
System requirements:
- Maxthon

Maxthon add-on that will translate the text you select from your current webpage in a new window It will open a new window with the text translated. If you click on the plugin and theres no text selected, you will be asked to enter the text that you want to translate in a dialog box.
If you want to change the language to translate, go to the plugin folder, edit translate_selection.htm and see the comments.
Please note: English Polish and English Serbian translations work with one word only. Also, the plugin doesnt work for Chinese and others languages that require UTF-8.
System requirements:
- Maxthon