: Open the file in the 7-Zip File Manager and click Info or simply view the columns for "Size" and "Packed Size".
While the specific contents depend on your local file, archives named "workoutsheet" generally contain spreadsheets (like .xlsx or .csv ) used for tracking fitness routines or data analysis. workoutsheet.7z
If you have 7-Zip installed, you can generate this report using these methods: : Open the file in the 7-Zip File
: You can also use WinZip or Trend Micro Unzip One to extract and inspect the contents. workoutsheet.7z