Google video for business is available from today for Premier Edition users, and will be available to Google Apps Education Edition customers from Monday for a free six-month trial.

从今天起，高级版本用户可以使用商业视频，从周一起，Google应用入门版(Google Apps Education Edition)用户也可以免费试用半年。

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In addition, a free 30-day trial is available at JRebel's website, with an annual subscription support contract.

另外，只要签署一份年度订购支持合约就可以在JRebel网站上下载到30天免费试用版。

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The Flex SDK is free to download and use without cost, while Flash Builder is available as a trial download and requires purchase.

Flex SDK可以免费下载和使用，而Flash Builder却只提供试用，需要用户购买。

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A small community of design firms and regulators in North Carolina is currently testing the model, and after this trial period, it will be available free to the public on Bill Hunt's university faculty webpage.

VOA: standard.2010.08.04

The company has made a free trial version of their software available, and you can download it here.

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It will extend offerings farther by making available a free trial of social networking services LotusLive Engage and LotusLive Connections in Brazilian Portuguese, French, German, Italian, Japanese, Korean, Simplified Chinese, Traditional Chinese and Spanish.

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To install on the Windows 8 PC, I used a product key given to me by Microsoft for pre-release testing, otherwise you would have to go to Office.com to buy a subscription and get a product key. (A free 30-day trial is available.) The Windows 8 PC install took about 20 minutes, and a helpful introduction walked me through key points of Office 365.

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