I am working on tally from 2007 and from the version 5.1, good computer software. And mobile application is also available, but not reliable easy use.
Tally developing fast and updates are available licenced user in their website. I am liking Tallly 7.2 version more reliable for use. Then I was joined in a company, it had a Tally ERP9 good for accounts.
In this software have disappointed in password, if you forget your password, you loss your data.