You can install and run SeeTerra on Windows (Windows XP was tested, but Windows 2000 should work as well), and Linux x86.
If you want viewers to be able to upload photos and to edit the tags of albums stored on a web-server, you must install SeeTerra on the web-server as well. You must put it in a directory and with access rights that will it accessible by the web server. To enable one album for remote editing, all you need to do is to make a symbolic link from the album to the cgi directory in your SeeTerra installation. For example, if you installed SeeTerra in the directory /usr/necula/seeterra, and your album directory is /var/www/album, then you must run the command:
ln -s /usr/necula/seeterra/cgi /var/www/album/cgi
You can then use your web server's access right mechanism (e.g., by means of .htaccess) to restrict access to the cgi directory.
You might want to install ImageMagick on the web server to allow the creating of thumbnails