Check ILDA Image Data Transfer Format 5 Files - A service from spectrabeam.de - Please report errors to Bernd Steinert (Release 1.00 - 100317)
Max. file size 2.000 MB - But will not parse complete due to server limitation at this moment. So you should check only sample files instead of complete shows.
If your file is bigger you can simply truncate it e.g. with the MS-Windows notepad.exe and check only the beginning of your file.
I recommend Mozilla Firefox, MS IE sometimes have problems to display the large amount of data.