QUES: Compatible with Windows Mac LinuxUnix and any operating system that supports a web browser

correct the punctuation.

CORRECTED: Compatible with Windows, Mac, Linux/Unix and any operating system that supports a web browser.

QUES: There are signs pointing towards Scavi the excavations but there is not much to see

correct the punctuation.

CORRECTED: There are signs pointing towards "Scavi", the excavations, but there is not much to see.

QUES: The closest airport for Lenauheim is

correct the punctuation.

CORRECTED:
The closest airport for Lenauheim is: