Normally the oscilloscope allows saving files to flash memory in *.bmp and *.bin formats. To save oscillogram data for further reading in MS Excel you may use Aktakom DSO-Reader Light or Aktakom DSO-Reader Pro software which saves oscillogram data in AUL format. Saved in AUL format files can be converted (using Aktakom AULFConverter program) into *.csv format that can be read in MS Excel program. For more information refer to Aktakom AULFConverter description.