This directory contains the SSL certificates shipped with psi. The files should be in PEM format, and should have the extension '.crt' or '.pem'. Please use PSIDATADIR/certs for local additions. Default value of PSIDATADIR: Linux, MacOS X and other Unices ~/.psi/ Windows NT, 2000, XP and Server 2003 %UserProfile%\PsiData\ (usually C:\Documents and Settings\username\PsiData ) Windows 95, 98 and Me %ProgramFiles%\Psi\PsiData\ (usually C:\Program Files\Psi\PsiData )