| Subject | English | Polish |
| comp., MS | e-mail filter | filtr poczty (A feature in e-mail-reading software that automatically sorts incoming mail into different folders or mailboxes based on information contained in the message) |
| comp., MS | junk e-mail filter | filtr wiadomości-śmieci (An e-mail filter that enables the user to set the strictness level that keeps junk e-mail from being delivered to their Inbox) |
| comp., MS | mail filter | filtr poczty (A feature in e-mail-reading software that automatically sorts incoming mail into different folders or mailboxes based on information contained in the message) |
