Experiencing difficulties in accessing an LHA file, or simply intrigued by its contents? Allow us to elucidate the nature of LHA files and provide solutions for opening or managing them.

What is an LHA file?

An LHA file, distinguished by the .LHA file extension, is a LHA Compressed Archive file.
Files with the LHA extension serve as compressed archive files, bundling multiple files into a single entity for more accessible distribution. Compression is applied to reduce the size of the archive file, utilizing a compression algorithm. This compression is beneficial for saving storage space and minimizing bandwidth usage during internet transfers. To revert the files to their original format, a “decompressor” tool is required.

Haruyasu Yoshizaki created the LHA archive format and associated LHA software in the 1980s, gaining popularity, especially in Japan. Notably, it was used by entities like Id Software to compress data files in well-known games such as Doom and Quake.

How to open LHA files

For your convenience, we have identified seven LHA openers that are compatible with this specific type of LHA file.
Programs that open LHA Compressed Archive files

Bitberry File Opener

WinZip

WinRAR

7-Zip

PowerArchiver