Displays the number of unread mails in your Mail inbox

Latest Version

Version
2.4
Update
December 18, 2014
Size
40.04KiB
Developer
Category
Users
1,000+
Rating
3.74324 ★
Manifest Version
2
Web Store Status
Languages Support
English
中文 (简体)
See more
Permissions
Notifications
Tabs
Cookies
Http://*.126.com/*
Https://*.126.com/*
Http://*.163.com/*
Https://*.163.com/*
Http://*.qq.com/*
Https://*.qq.com/*
Http://*.yeah.net/*
Https://*.yeah.net/*
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Mail Checker Extension

* 2014-12-19 v2.4:
* fix netease entry

* 2014-12-03 v2.3:
* fix yeah js6 support

* 2014-12-02 v2.2:
* fix netease js6 support

* 2013-06-30 v2.1:
* fix qq mail
* upgrade manifest version 2

* 2013-01-27 v2.0:
* fix netease js5 support
* only display inbox


=supported mail list=
- mail.163.com
- www.126.com
- mail.qq.com
- www.yeah.net

=TODO=
- support multi-emails

主要使用163邮箱,其他邮箱使用不多,如有问题:
- http://code.google.com/p/mail-checker/issues/list反馈
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "__MSG_chrome_extension_name__", "description": "__MSG_chrome_extension_description__", "version": "2.4", "homepage_url": "https://chrome.google.com/webstore/detail/kaklalnjjcbnacalpghdfokeohelpbnf?hl=zh-CN", "background_page": "background.html", "background": {"page": "background.html"}, "options_page": "options.html", "permissions": [ "notifications", "tabs", "cookies", "http://*.126.com/*", "https://*.126.com/*", "http://*.163.com/*", "https://*.163.com/*", "http://*.qq.com/*", "https://*.qq.com/*", "http://*.yeah.net/*", "https://*.yeah.net/*" ], "content_security_policy": "connect-src 'self' https://*.163.com http://*.163.com https://*.126.com http://*.126.com https://*.yeah.net http://*.yeah.net https://*.qq.com http://*.qq.com; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; default-src 'self'", "browser_action": { "default_title": "__MSG_browser_action_title__" }, "icons": { "128": "icon_128.png" }, "default_locale" : "zh_CN", "manifest_version" : 2}
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How to download and manually install Mail Checker extension for Chrome

Looking for a way to install Mail Checker extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Mail Checker extensions manually, this article outlines two simple methods to effortlessly install Mail Checker extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Mail Checker extension and manually install through Drag &Drop

If you ever need to manually install a Mail Checker extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Mail Checker Extension by clicking the "Download CRX" button on the website.

Look for the Mail Checker extension you wish to install. Go to the website and download the Mail Checker extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Mail Checker extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Mail Checker extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Mail Checker extension for Chrome and install in Developer Mode

This is another method to install Mail Checker extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Mail Checker extension file

Select and download the Mail Checker extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Mail Checker extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Mail Checker extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Mail Checker extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Mail Checker extension in 2 ways. We hope this guide proves helpful.

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User reviews

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何立 (ID: 00000053c36a0c64) Voted 1 ★ - Updated 06/15/2023 不能使用

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Zhang Ether (ID: 00000068d3a4c05f) Voted 1 ★ - Updated 02/15/2023 不能用!一直再刷新,这么多年也不更新一下,下架算了!

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智搏云天 (ID: 000000c3a9dd59a9) Voted 1 ★ - Updated 07/11/2020 根本用不了!一个劲儿在刷新,也进不去邮箱。

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over watch (ID: 000000715a1dc900) Voted 4 ★ - Updated 06/30/2020 最近不显示未读邮件数了?而且一直在读取数据,什么鬼

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张Frank (ID: 00000027befdb751) Voted 2 ★ - Updated 04/14/2020 只能添加一个邮箱