Extreme Thumbnail Generator online documentation
Web photo galleries
Generate a web photo gallery
Publish a photo gallery on the Web via FTP
Send a photo gallery via email
How to add images to the gallery
How to sort images in the gallery
How to rename images
How to resize images
How to rotate images
How to add special effects to the images
How to add text to images
How to add logo to images
How to add shadow effect to images
How to link images in the gallery to other pages
How to add EXIF information to the image description
How to import image descriptions
Image format settings
Supported image formats
How to change the thumbnail image size
How to add a border to the thumbnail images
How to add shadow effect to thumbnail images
How to set custom thumbnail size and link address
EXIF info in the thumbnails title
How to link thumbnails directly to images
Thumbnail resize methods
Thumbnail image file name
Thumbnail image format
Thumbnails pages
Thumbnails per page
Thumbnails pages file name
Link back from thumbnails pages
Image pages
Image pages file name
Image page title settings
Advanced topics
Re-generating the gallery
Setting font for text elements
Sub-folders in the gallery folder
Web photo gallery meta data
Built-in FTP gallery publishing module
Link back properties
Multi-line text editor
Special tags
Auto-rename images in the gallery
How to add a Lightbox effect to the gallery
How to add slide show
Gallery template
Built-in gallery template editor
Batch image processing
Craete thumbnails
Image processing
Program settings
General settings
Advanced settings
FTP settings
FTP profiles
Product updates
Other products

Extreme Thumbnail Generator registration

Extreme Thumbnail Generator is not freeware or public domain. You are entitled to use the trial version for evaluation purposes without charge. If you want a fully-functional copy of Extreme Thumbnail Generator you must pay a registration fee. For information about prices and ordering details please go to


Registering your copy

There are two ways to register your copy of Extreme Thumbnail Generator:

After you pay the registration fee you will receive two registration messages from Extreme Internet Software allowing you to use any of the above registration methods.

Register using the registration key

1. Highlight the entire registration key in the registration message with your mouse.

2. Hold the Ctrl and press the C key on your keyboard OR click the right mouse button on the highlighted registration key to bring up the menu and select Copy. This will copy the registration key to the Windows Clipboard.

3. If Extreme Thumbnail Generator is running, close it.

4. Run Extreme Thumbnail Generator and click the Enter registration key button in the Unregistered version notice window.

5. In the Registration window paste the registration key from the Windows Clipboard into the edit field using right-click popup menu or Ctrl + V.

6. Click OK button in the Registration window. The program will automatically close and start again in the registered mode. If you will see the Unregistered version notice window again, please contact us immediately at support@exisoftware.com.

Register using the license file

1. Close Extreme Thumbnail Generator if it is running.

2. Save the attached to the registration message etg.lic file into the folder where Extreme Thumbnail Generator is installed. By default the folder name is

C:\Program Files\Extreme Thumbnail Generator

3. Run Extreme Thumbnail Generator. If you see the Unregistered version notice window again, please contact us immediately at support@exisoftware.com.