Text: in the case that your scm file doesn't open, it is highly likely that you do not have the correct software application installed on your pc to view or edit scm file extensions.

Correct capitalization: In the case that your SCM file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit SCM file extensions.

Text: the first of them, chem madoz (madrid, 1958), to which the telefonica foundation, at its headquarters in madrid, dedicated, in february-06, a major exhibition.

Correct capitalization: The first of them, Chem Madoz (Madrid, 1958), to which the Telefonica Foundation, at its headquarters in Madrid, dedicated, in February-06, a major exhibition.

Text: this is possible thanks to its good communication with the rest of the city of barcelona, and the public transportation that will take you to the main attractions within minutes.

Correct capitalization: This is possible thanks to its good communication with the rest of the city of Barcelona, and the public transportation that will take you to the main attractions within minutes.

Text: the distillery was closed by prohibition, and even destroyed by a fire in 1931.

Correct capitalization:
The distillery was closed by prohibition, and even destroyed by a fire in 1931.