You have unlimited use of the trial version for up to 50 subscribers. With paid registration, you also get free membership on Arrow s own mailing list, where you can hob-knob with other Arrow users and the program s creator, Roger Smith. Arrow lets you customize your mailing list through multiple properties sheets. Arrow then guides you through setting up some message parameters. Arrow includes the ability to send messages in digest format.
Some subscribers prefer getting a whole group of messages all at once instead of singly.
Digest allows you to set the number of days during which messages will be collected before being sent to subscribers who request them. Arrow also has some rather basic but efficient security features. People wanting to subscribe to a list can send a message requesting to subscribe. To verify that the person really wants to subscribe, you can instruct Arrow during installation to require that each subscription message be confirmed. If the user respond appropriately to that message, he or she is added to the list.