These are the files associated with all recordings.
Enigma2 requires them all for the following reasons:
*.ts
file with the DVB Transport Stream, the actual recording
*.eit
file with the EPG info and audio channels info
*.ts.ap
video cut file, for the cut plugin
*.ts.meta
meta info, used for the display of the movie list
*.ts.cuts
stores the last position where the movie was stopped while playing
*.ts.sc
file with info for cutting the movie with the MovieCut plugin.
This file stores information about the recorded movie.
E.g. it includes the cut positions for the MovieCut plugin, or structure info about the .ts files for improved fast forward/rewind.
This file is mandatory, without it the movie cannot be played without problems.
The .ts file can be moved on it's own to another device such as a PC.
Just rename the .ts extension to .mpg and it should play on most external players.