iClone allows your users to quickly and efficiently clone records in Salesforce there by bridging the gap in Standard Salesforce. Out of box Salesforce does not allow cloning related list when cloning a parent record. This is huge drawback as users have to clone each related list/child records manually.
For example, consider cloning Campaign with Campaign Members or Account with related Contacts and open Tasks. Using standard Salesforce, users will first clone Campaign or Account, then manually clone each campaign member, contact, task, etc. This is huge drawback and not good user of your users valuable time.
As an admin, you can eliminate manually cloning plus do whole lot with field overrides.
Some of the key features of iClone:
Notes: