Hello,
I launched adwcleaner 7.0.5.0 and got a false positive on firefox honey extension :
# AdwCleaner 7.0.5.0 - Logfile created on Fri Dec 01 20:51:13 2017
# Updated on 2017/29/11 by Malwarebytes
# Database: 11-29-2017.1
# Running on Windows 10 Pro (X64)
# Mode: scan
# Support: https://www.malwarebytes.com/support
***** [ Services ] *****
No malicious services found.
***** [ Folders ] *****
No malicious folders found.
***** [ Files ] *****
No malicious files found.
***** [ DLL ] *****
No malicious DLLs found.
***** [ WMI ] *****
No malicious WMI found.
***** [ Shortcuts ] *****
No malicious shortcuts found.
***** [ Tasks ] *****
No malicious tasks found.
***** [ Registry ] *****
No malicious registry found.
***** [ Firefox (and derivatives) ] *****
PUP.Optional.Legacy, Plugin found: Honey - Honey Science Corporation
***** [ Chromium (and derivatives) ] *****
No malicious Chromium entries.
*************************
########## EOF - C:\AdwCleaner\AdwCleaner[S0].txt ##########Thank you in advance,