Prospero lets you add freelance proposal templates instantly from within your Gmail Inbox.

Latest Version

Version
0.6
Update
July 24, 2019
Size
1003KiB
Developer
www.goprospero.com
Category
Users
193
Rating
3.77778 ★
Manifest Version
2
Web Store Status
Languages Support
English
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Permissions
Https://mail.google.com/
Https://inbox.google.com/
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Prospero For Gmail Extension

Built by the guys from The nuSchool - Prospero is an automatic proposal creator for freelance creatives.

Prospero for Gmail is a one button extension that will insert a proposal template into your email. All is left for you is to fill in the blanks.

With Prospero for Gmail you can easily create nice looking proposal templates.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Prospero For Gmail", "version": "0.6", "permissions": [ "https://mail.google.com/", "https://inbox.google.com/" ], "description": "Prospero lets you add freelance proposal templates instantly from within your Gmail Inbox.", "icons": { "128": "images/Icon.png" }, "content_scripts": [ { "matches": ["https://mail.google.com/*", "https://inbox.google.com/*"], "js": ["inboxsdk.js","myapp.js","content.js","jquery-1.10.2.min.js", "gmail.js"] }], "web_accessible_resources": [ "jquery-1.10.2.min.js","inboxsdk.js","myapp.js","gmail.js","content.js" ], "manifest_version": 2}
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How to download and manually install Prospero For Gmail extension for Chrome

Looking for a way to install Prospero For Gmail 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 Prospero For Gmail extensions manually, this article outlines two simple methods to effortlessly install Prospero For Gmail extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Prospero For Gmail extension and manually install through Drag &Drop

If you ever need to manually install a Prospero For Gmail 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 Prospero For Gmail Extension by clicking the "Download CRX" button on the website.

Look for the Prospero For Gmail extension you wish to install. Go to the website and download the Prospero For Gmail extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Prospero For Gmail 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 Prospero For Gmail 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 Prospero For Gmail extension for Chrome and install in Developer Mode

This is another method to install Prospero For Gmail 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 Prospero For Gmail extension file

Select and download the Prospero For Gmail 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 Prospero For Gmail 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 Prospero For Gmail 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 Prospero For Gmail 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 Prospero For Gmail extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Tomer Aharon (ID: 00000022ed84c1ad) Voted 5 ★ - Updated 01/13/2019 Awesome plugin! Very easy to use :)

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James Bologna (ID: 000000c3f6fbc82e) Voted 1 ★ - Updated 10/10/2017 Doesn't work when on Gmail. When on Gmail extension is grayed out and does not have an option for '+Proposal' Please fix. Wouldn't recommend in current state

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Lior Frenkel (ID: 0000009d112e43bd) Voted 5 ★ - Updated 02/27/2017 Nice!

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John Koenig (ID: 0000002a8821f22c) Voted 1 ★ - Updated 09/28/2016 A waste of bandwidth to download and install. Completely incapable of customizing the template, so unless you want EXACTLY their template, it is worse than no help.

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Shaul Salomon (ID: 000000fc46c63da9) Voted 5 ★ - Updated 08/06/2016 Excellent work guys! Definitely worth the one day effort you put into creating the tool.