Buy once run everywhere - you can use one license to run
<oXygen/> XML Diff on any supported platform: Windows,
Linux, Mac OS X, Unix, Eclipse etc.
One Upgrade or Support & Maintenance Pack license covers
one license of <oXygen/>.
Support & Maintenance Pack(SMP) - The one year Support
& Maintenance Pack allows you to freely benefit of all new releases, major
and minor for one year. It is available only if you buy it within a 14 days
period after a previous SMP has expired, bundled with a new license or with an
upgrade to <oXygen/> XML Diff v4. One Support &
Maintenance Pack license covers one license of <oXygen/> XML
Diff.
An <oXygen/> XML Diff v4 license covers
all the v4.x maintenance releases. If you are
interested to always have the latest version we recommend the Support &
Maintenance Pack(SMP) option. The SMP is thought to be a cost effective
alternative to upgrades.
Select your preferred payment system:
Upgrade to <oXygen/> XML Diff v4 Professional with 1 year Support & Maintenance Pack(SMP)
Dear customer, in the following buy pages you will be asked for the
purchase id of the order you want to upgrade/renew. If you do not
have this code, please request the history of your orders.
There are two methods to send us an order history request:
Send us a request by email.
For security reasons the order history will be send only to
the email address shown in the 'From' field (and not to the email address from
the 'Reply-to' field).
The order history process is automated. You just have to
click on the above link and then choose 'Send' from your email client. Please
do not edit the message. The email is processed based on the address from the
'From' field.
Submit the email address you used in the previous ordering
process(es).
data server software 
