You should install the PK4 Project & Time application from Salesforce App Exchange.
Search for PK4 Project & Time in Salesforce App Exchange or click the link below
https://appexchange.salesforce.com/appxListingDetail?listingId=a0N3A00000E1egpUAB
- Click the PK4 Project & Time tile, and from the below screen, click the "Get it Now" button
- Click the Login button, and select Salesforce as option in the next screen. Login to the Salesforce org in which you want to install the PK4 Project and Time application.
- Agree to Terms and conditions by enabling the Check box "I have read and agree to the terms and conditions" and click the "Confirm and install' button
- Choose the users to install with, if the app is to be installed for all users or for specific profile users in Salesforce (as per your org's requirement)
- Click "Yes" to grant access to 3rd party websites, and then click "Continue"
- Now the app will get installed in your Salesforce org, and once the app is installed, you will get an email that says the app is installed successfully in your org.
Note:
- Please process the oAuth for the TimeTracker application once the app is installed in your org by following the instructions here.
- Also, hide the oAuth option for non-Salesforce administrators by following the instructions here.
- Import the Timezone CSV if you want to use the timezone option in your org.