Please capitalize where necessary: right-click on the useless program and click uninstall.
A: Right-click on the useless program and click Uninstall.

Please capitalize where necessary: pmc hydraulics a/s is a global expert in hydraulic and lubrication solutions and can provide all kinds of customised solutions as well as standardised components.
A: PMC Hydraulics A/S is a global expert in hydraulic and lubrication solutions and can provide all kinds of customised solutions as well as standardised components.

Please capitalize where necessary: summaries of eu legislation on humanitarian aid
A: Summaries of EU legislation on humanitarian aid

Please capitalize where necessary: 3. the humans (first song)
A:
3. The Humans (first song)