To successfully extract the contents of the archive, follow these steps using tools like 7-Zip or WinRAR :
: Open only the first file ( Irk16.7z.001 ) with your archive software. The program will automatically detect and pull data from Irk16.7z.002 and other numbered parts to reconstruct the original file.
: If the archive program fails to recognize the split, some users use the "Combine files" feature in 7-Zip (File -> Combine files) to merge the pieces back into a single .7z file before extracting. Common Issues