Putting it all together, ensuring not to alter proper nouns like "DSLRBooth Professional 6.42.1223.1 x64 Multilingual", "Windows 10", "Intel Core i3", etc. Need to check each line again for any other proper nouns I might have missed.

For example, "Whether you’re a professional photographer or event planner, DSLRBooth..." the proper noun here is DSLRBooth, so it's not changed.

Continuing: "allowing users to capture and print photos quickly and efficiently." "Allowing" becomes enabling. "Users" becomes participants. "Capture" is shoot. "Print" is produce. "Photos" is images. "Quickly" becomes quickly. "And" as and. "Efficiently" becomes efficiently.