- Using liblzma for on-the-fly compression (-cl) - thanks to sftt
- Reduced temporary files usage
- Much faster intense and brute mode
- Intense and brute mode can be combined now for best results
- Smoother progress indicator, second progress indicator in lzma mode
- Flag -e to preserve file extension (file.ext => file.ext.pcf instead of file.pcf) - thanks to guptaprince
- JPG detection faster and more reliable - thanks to Márcio Pais
- Updated zlib to 1.2.11
- Show Precomp version together with OS type (Linux/Windows) and 32/64 bit information
- Fixed crashes on certain files (Issue #52, Issue #59)
- Fixed incorrect restoration of a PNG multi file (Issue #50)