Also they seem to have forgotten to include in the box any reference to the free DVM option after registering ( or any information on registering) - mine had a handwritten business card in the box mentioning it !
The datasheet tells you to go here :
http://www.keysight.com/find/1000X-Series-DVM which then asks for an email address & name, which it does not check, before letting you download a file, and
does not ask for the scope serial numberThe file includes a serial number though, with a US manufacturer code. Wonder if this works with other options
<Licenses xmlns="http://www.agilent.com/schemas/SoftwareLicensing/License">
<License>
<LicenseId>22e870ca-9045-40a1-ba81-8f1f4b8caa44</LicenseId>
<ModelNumber>DSOX1102A</ModelNumber>
<SerialNumber>US56240016</SerialNumber>
<FeatureName>digVoltMeter</FeatureName>
<FeatureVersion>0</FeatureVersion>
<!--license does not expire-->
<Signature>FQ7oGZP4U+cy2JKLdASC/t+w9sC0p3bBvlTxCtZfmCmuT7uGfug/UAzQdLTrdLSi/eWwxl5kHGpW2h9+59wJxTwlOLv/gZwcjP1vM35gCya9XD4si+7Jj3vbl64F4jzMukSZtuHXR6RYIVBUcMM+kooy7fzppk8jBok2R9E2gFA=</Signature>
</License>
</Licenses>
"registering" with a differemt set of details produces an identical file.
Something else : the 'Counter' measure option is greyed out for no obvious reason.