Installed Packages

How to Check Installed Packages in the org

Using ONNU Chrome Extension

SELECT Id, SubscriberPackageId, SubscriberPackage.NamespacePrefix,
SubscriberPackage.Name, SubscriberPackageVersion.Id,
SubscriberPackageVersion.Name, SubscriberPackageVersion.MajorVersion,
SubscriberPackageVersion.MinorVersion,
SubscriberPackageVersion.PatchVersion,
SubscriberPackageVersion.BuildNumber
FROM InstalledSubscriberPackage
ORDER BY SubscriberPackageId

Using CLI

sfdx force:package:installed:list -u mohan.chinnappan.n.sel2@gmail.com

 ID                 Package ID         Package Name              Namespace   Package Version ID Version Name Version 
 ────────────────── ────────────────── ───────────────────────── ─────────── ────────────────── ──────────── ─────── 
 0A38W000000hMfWSAU 03330000000wDAbAAM Salesforce Connected Apps sf_com_apps 04t30000001DUvrAAG Winter '16   1.7.0.1