Using such files carries significant security risks, including malware or data theft. For a safe and reliable experience, it is highly recommended to use the official version, which has generally positive reviews for its extensive feature set. Go to product viewer dialog for this item. PDF Reader Pro for Mac

The file you're referring to, , is likely a modified or "cracked" version of the legitimate PDF Reader Pro software. The "[TNT]" tag is commonly associated with a known software cracking group, and "MAS" typically refers to the Mac App Store.