with out set up.
Download Portable PotPlayer Online (0.8 MB) 24/12/18
H.265/HEVC not more natively decoded and you wish to have to test Open Codec (on your structure) in on-line installer (In Preferences/Filter Control/Video Decoder click the browse button in line H.265 then Select FFmpegxx.dll in H.265/HEVC).
Online installer may be setup extractor if discovered ,
in its folder.
Settings of put in PotPlayer will have to be preserved.