: If the file is part of a series (e.g., .001 , .002 ), ensure all volumes are in the same folder before starting.
: Right-click the primary file (usually the .001 or the single .7z file) and select "Extract Here." This will merge the parts into the original folder or file structure. tgr.7z
: Because these files are often large (e.g., 990MB per part for ChatGLM), check the MD5 or SHA-256 checksums if provided by the source to ensure no data was corrupted during download. : If the file is part of a series (e