No limit detected for the number of clients
stunnel 4.53 on x86-pc-mingw32-gnu platform
Compiled/running with OpenSSL 0.9.8s-fips 4 Jan 2012
Threading:WIN32 SSL:+ENGINE+OCSP+FIPS Auth:none Sockets:SELECT+IPv6
Reading configuration from file stunnel.conf
FIPS mode is enabled
Compression not enabled
Snagged 64 random bytes from C:/.rnd
Wrote 1024 new random bytes to C:/.rnd
PRNG seeded successfully
Initializing service section [pop3s]
stunnel.pem: No such file or directory (2)

Server is down