For other NTL-related projects, reputable hosting sites like SourceForge are common. How to Open a .rar File
The official repository is at libntl.org , where you can find the latest Unix ( .tar.gz ) and Windows ( .zip ) distributions. Download NTL rar
A widely used C++ library for high-performance number theory, often used in cryptography and computer algebra. For other NTL-related projects, reputable hosting sites like