You should be able to locate the program inside the Start Menu .
Take a look at this PDF file below . You would want to click on the second tab
ACTIVATE OR BUY MICROSOFT OFFICE
:ar:
http://uk.ts.fujitsu.com/rl/service...re/windows/Office/234153449-Office2007_en.pdf
Convert your trial by using the trial activation reminder message
If you want to convert the trial Office 2007 product to a fully-licensed version of the same product you can use the trial conversion reminders. Trial expiration reminder messages will appear 30 days, 15 days, and each day for 10 days before the trial expires. When the trial expiration reminder message appears, you can convert your trial.
In the trial expiration reminder message, click Convert.
Note
In the trial expiration reminder message for 2007 Microsoft Office system trial users, click Purchase.
In the Activation Wizard, do one of the following:
If you have purchased a product key (eg boxed software which is the same version as your trial), click Enter Product Key, and then follow the instructions in the wizard.
If you have not purchased a product key and would like to purchase it online, click Buy Product Key Online, and then follow the instructions in the wizard.
Enter the 25-character full-product key, and click Continue.
Click I accept the terms in the License Agreement, and then click Next to install.
Note
After you open the full product for the first time, a message appears asking you to activate the version. You can activate the full-product version on the Internet or by telephone. When the activation process is complete, the trial is converted to a full-product version.
Convert your trial using the program menus
In some cases you may be able to use the following method to convert your trial to a full-product version.
Open the trial version of Microsoft Office Word 2007, Microsoft Office Excel 2007, or Microsoft Office PowerPoint 2007.
Click the Microsoft Office Button .
Click Program Name Options.
In the Navigation Pane, click Resources, and then click Activate Microsoft Office.
In the Activation Wizard, do one of the following:
If you have purchased a product key from a retailer (eg boxed software which is the same version as your trial), click Enter Product Key, and then follow the instructions in the wizard.
If you have not purchased a product key and would like to purchase one online, click Buy Product Key Online, and then follow the instructions in the wizard.
Enter the 25-character full-product key, and click Continue.
Click I accept the terms in the License Agreement, and then click Next to install.