(e.g., Launch X431, Autel) this file is meant for? Knowing the hardware will help me give you more exact installation steps. Guide to opening rar files - Avira
: Use The Unarchiver from the App Store to unpack the contents. sc25672-HAND.rar
: These are installation files for Windows or Android. Caution: Only run these if you trust the source, as diagnostic software from third-party sites can sometimes trigger antivirus warnings. sc25672-HAND.rar
: These are typically the actual instruction manuals or "ReadMe" files. Use Adobe Acrobat Reader or a basic text editor to read them. sc25672-HAND.rar