If you are looking for a "review" of the information contained within the zip:
Lessons or presentations for a specific subject (e.g., Mathematics, History, or Lithuanian language). 9d medziaga.zip
If this was downloaded from a platform like TAMO or Mano dienynas , check the original post for a description from your teacher. If you are looking for a "review" of
In the context of Lithuanian schools, a zip file with this name typically includes: 9d medziaga.zip
Use a program like 7-Zip or WinRAR to extract the documents.
Practice questions or summaries for upcoming exams. How to access the content
Look for a text file inside that might explain the curriculum or the purpose of the materials.