This filename indicates you have the . To access the data inside—likely a database or collection of ebooks regarding Australian flora—you must combine it with its matching parts. 1. Gather All Parts
A file ending in .001 is a "split" volume. It cannot be opened by itself because it only contains a fraction of the total data. native_plants_of_australia.7z.001
Note: 7-Zip will automatically find and join the other numbered parts to complete the extraction. This filename indicates you have the
: Ensure all parts have the exact same name except for the trailing numbers. 2. Extract the Content native_plants_of_australia.7z.001
: Choose 7-Zip > Extract to "native_plants_of_australia" .
: Double-click the .001 file; the software will automatically join the subsequent parts. How to Extract .7z.001 files - Microsoft Q&A