Question: can winrar open lzh file?
Answer: WinRAR archiver, a powerful tool to process RAR and ZIP files. WinRAR provides complete support for RAR and ZIP archives and is able to unpack CAB, ARJ, LZH, TAR, GZ, UUE, BZ2, JAR, ISO, 7Z, XZ, Z archives. ... WinRAR offers the ability to create self-extracting and multivolume archives.