With SE you can easily adjust the start time of the subtitle if it is out of sync with the movie.
SE is written in Delphi and full source is included.
VISUALLY sync/adjust (start pos and speed) a subtitle.
Export to/import from html (for online translation)
Visual translation helper
Adjust all subtitle times
Adjust display time
Remove text for hear impaired
Convert between MicroDVD, SubRib, Substation Alpha, SAMI, and more
Fix line numbering, casing, spaces, long lines, and invalid display time
Split / append subtitles
Spell checker: English and Danish included. Dutch dictionary exists in the TJanSpeller zip file