hello i have a .XLA software that is an addin to excel. i would like to add functions to this xla file but dont know how to edit it... is there a way to do this or to know i can do it because the file is protected or something?
My Computer
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- lenovo w520
- OS
- win 7 u x64
- Memory
- 8gb
- Graphics Card(s)
- intel hd graphics 3000 & nvidia quadro 1000m