Hello,
This livery pack contains croatian SZD-30 Pirat skin, registration 9A-GRA.
Installation:
Move downloaded .rar file into your community folder. Click "EXTRACT HERE" (THAT IS IMPORTANT, not extract, not extract to(...)). You should now have SZD30_pirat_CRO file in your community folder. That's all, you are ready to go ;)
Ignacy