Probably a false positive, as only the bad anti-viruses mark it as "adware", meanwhile the good anti-viruses mark it as clean. I also feel a bit suspicious when so many bad anti-viruses fuck up at the same time, however.
135 can be found on the same link you provided, on the OLD folder:
You must be registered to see the links
The 135 linked there only triggers two bad antiviruses ( SecureAge APEX and Malwarebytes , as Malicious and MachineLearning/Anomalous.96%, respectively).
I'd honestly bet on 136 being safe, but if you feel better with 135...