Please capitalize where necessary: have a walk and discover the walls covered with scenes of the ancient egyptian history.
A: Have a walk and discover the walls covered with scenes of the ancient Egyptian history.

Please capitalize where necessary: manufacturer's warranty full warranty frame bearings, wheels accessory movable parts
A: Manufacturer's warranty Full warranty Frame Bearings, wheels Accessory Movable parts

Please capitalize where necessary: how blessed are those who find this key to joy and peace!
A: How blessed are those who find this key to joy and peace!

Please capitalize where necessary: † mac2 file analysis tool utilizes third-party software components.
A:
† MAC2 File Analysis Tool utilizes third-party software components.