libewf (libYAL Expert Witness Compression library) libewf allows you to read media information of EWF files in the SMART (EWF-S01) format and the EnCase (EWF-E01) format. libewf allows reading files created by EnCase 1 to 6, linen and FTK Imager. Read or write supported EWF formats: - SMART .s01 (EWF-S01) - EnCase .E01 (EWF-E01) Not supported: - .Ex01 (EWF2-Ex01) bzip2 compression (work in progress) - .Ex01 (EWF2-Ex01) encryption Read-only supported EWF formats: Logical Evidence File (LEF) .L01 (EWF-L01) and .Lx01 (EWF2-Lx01) Other features: - empty-block compression - read/write access using delta (or shadow) files - write resume