utility key的意思|示意

Lotus Mobile Connect ships with a utility, wg_ikeyman, for managing key database files.

Lotus Mobile Connect附带有一个实用程序wg_ikeyman，用于管理密钥数据库文件。

A key one is utility, which refers to the design's functionality: Does it do what users need?

一个重要的就是实用性，即是设计的功能性：它所做的迎合用户需要吗？

For the truly paranoid who refuse to create a password-less SSH public-private key pair, there's the ssh-agent utility.

对于拒绝创建无密码ssh公私密钥对的真正的偏执狂来说，有一个ssh - agent实用程序。