Free MailClient FMC

It has a low of potential, except when activated, it was asking for a licence key which I did not have, the onscreen information did not say how to get it either. Paid versions of lite and pro are $1 and $10 respectively, not sure if this is perpetual monthly or yearly.... there are quite a few features (many not in the free version): Recieve mail from mail server x x x Recieve mail from multiple mail servers x Read mail from mail server x x x Read mail from multiple mail servers x Delete mail from mail server x x x Delete mail from multiple mail servers x Send mail message x x Send response mail x x Use of contact list x Use of black list x Use of white list x Automatic responce x Etcetera ... x

It is not free