Windows PCs are not standardized enough for step by steps. That aside you seem to be showing an .EXE which looks to be the SETUP FILE and not installed. This is the app that installs the app so there is no uninstall ever for these. You click once on them and tap the delete key. It's that simple.
How do I remove the programs: Adwcleaner_126.96.36.199; Adblock Plus IE Setup File Ver. 0.0.0.0; ATF Cleaner.exe File Ver. 188.8.131.52, none of these are listed in the Uninstall Programs in the Control Panel? I do need detailed instructions on how to remove these programs and any additional files associated to these programs.