openssl-0.9.8-stable-SNAP-.tar.gz Daily snapshots, 0.9.8 stable branch. openssl-1.0.0-stable-.tar.gz Daily snapshots, 1.0.0 stable branch. openssl-1.0.1-stable-.tar.gz Daily snapshots, 1.0.1 stable branch. openssl-SNAP-.tar.gz Daily snapshots, development version (1.1.0-dev). For released versions of OpenSSL, see http://www.openssl.org/source/