Three VERY EASY TO USE wizards for compression,decompression and file splitting (with self unite creation). Compression and decompression use the same plugins as Visual Codec Studio and have full support for: ZIP CAB ACE RAR LHA BH JAR TAR GZ, as well as decompression support for virtually all file types. The Q Utilities are powerful but VERY EASY TO USE. If you are looking for simple and efficient tools, get this; otherwise download Visual Codec Studio.