On Windows: Ritlabs The Bat! I think it is the best email client, but it's not free.
Thunderbird is a good second choice, it's available on all platforms and it's free.
Pegasus Mail used to be very popular, and I know many people who are still using it daily.
And some people even like to use Opera as their mail client.
Thunderbird is a good second choice, it's available on all platforms and it's free.
Pegasus Mail used to be very popular, and I know many people who are still using it daily.
And some people even like to use Opera as their mail client.