Right-click the .7z.001 file and choose "Extract Here" to combine all files.

Ensure you are using the latest version of 7-Zip from the official website, 7-zip.org. 3. Proper Handling of Split Files (.7z) If the file in question is a multi-part archive:

If extracting, allow 7-Zip to finish without closing it, as it may appear frozen but still be working.

Based on the search results, it seems there may be a misunderstanding, as "hang partner.7z" does not correspond to a known software, file, or widely recognized concept.

If dealing with split archives (.7z.001, .7z.002), 7-Zip might hang if one part is corrupted or missing. 2. Solutions for 7-Zip Freezing

The compression algorithm (especially LZMA) can consume high levels of RAM, leading to unresponsive behavior.