Algf.7z.001 -

is the first part of a split compressed archive, and to "put together a solid post" (extract it), you must have all subsequent parts (e.g., .002, .003) in the same folder. How to Extract (Join) the Files

To successfully "put together" the full content from this part file, follow these steps: How to Open and Extract .001 Files - Newsgroup Reviews AlGf.7z.001