#25 Text add in home page & also existing text come form file (like customers)

[Md Shahadat Hossain]

Dear sir,
I download this POS software & also I setup it in my local host.All is ok.Now I want add a button (Unit).It will be left site of customers& pls tell me from which file setting these text (Customers,Items,Item Kits,Suppliers,Reports,Receivings,Sales,Employees,Gift Cards,Store Confi) in the screen first