How to get the ESN after install OMStar V5R008

Dear all Bro,

Can you help me how to get ESN number after install OMStar

I have tried close the update license however the software also close

Attachment 40047


Thanks

Lam

Dear all,
I used OMstar OMStar V5R008 but don't know how to get the defaul ESN number

Brgs

You run with adminstrator
Thanks