How to compile src\tools\pkcs15-init.c: - download and compile the openssl sources from http://www.openssl.org/source/ - Add the inc32\ dir to your include path, the out32dll\ to your lib path and your executable path set include=%include%;.....\inc32 set lib=%lib%;.....\out32dll set path=%path%;....\out32dll - In src/tools/Makefile.mak - uncomment pkcs15-init.exe in the "TARGETS" line - Add libeay32.lib to the "link" line