chromeextensiongmailchecker

2012年10月4日—DisplaysthenumberofunreadmessagesinyourGoogleMailinbox.Youcanalsoclickthebuttontoopenyourinbox.Details.Version:4.4.,2023年8月22日—Thisextensionprovidesafasttracktoaccessgooglemail.Saveyourtimeopeningemailsorswitchingaccounts.,Thefastestandeasiestwaytomanagemultipleemailaccounts•5starextensionwithgreatreviews!•Trusteddeveloperofmanyextensions•1million ...

參考資訊如下
Google Mail Checker

2012年10月4日 — Displays the number of unread messages in your Google Mail inbox. You can also click the button to open your inbox. Details. Version: 4.4.

Gmail Checker & Gmail Notifier

2023年8月22日 — This extension provides a fast track to access google mail. Save your time opening emails or switching accounts.

Checker Plus for Gmail™

The fastest and easiest way to manage multiple email accounts • 5 star extension with great reviews! • Trusted developer of many extensions • 1 million ...