This facility allows you to select and download most of the applets available at this site. The applets are not sold but licensed for your personal use. For example, as a teacher, you may want to compose your own pages around individual applets. However, no commercial use is allowed. In particular, the applets are not to be used on pages that display advertisement. Credits in the form of a back link to the source page is mandatory.

You may simultaneously license 1-5 applets according to the following schedule:

Quantity	1		2		3		4		5
Price	$5.00		$9.50		$13.50		$17.00		$20.00

There is no limitation for the number of applet bundles you may license. However, purchasing a license is a one time affair of which we do not keep records. If, after the purchase you misplace the applets, you will have to purchase another bundle. The purchase is final and no returns will be accepted. You may find instructions (if any required) for the use of individual applets on the pages where they appear. For assistance, post at the CTK Exchange forums. You do not have to login or become a member to be able to post there. We'll extend every effort to make the applets work where you intend them to. Executing a payment for any number of applets constitutes your acceptance of the conditions set above.

Please note that the software that monitors your selections of applets makes use of the cookies, harmless text files created by your browser. Please make sure that the browser is allowed to use cookies.

This is the list of applets you have selected so far:

What do you choose to do now? You may

Purchase a license for the applets you have selected so far. This can be done securely via PayPal, where you will be able to use a variety of credit cards or pay from your PayPal account.
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Upon completion of the transaction, you will be sent an invoice by email and its copy will be displayed in your browser. Important: After making a payment, look for a link back to our site. In the lower left corner of the page you must be seeing, you should find a link "Return to the merchant." Click on the link to get access to the download area.
Return to any one of the already selected applets. Repeated selection of the applet will remove it from your purchase list.
Return to the Interactive Activities page, or
Visit the index page to check what else is available at the site, or
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