IRPal (meaning Infrared Pal)is a software created to help you if you have to work with chemical substances or compounds. It is especially useful when interpreting infrared spectrums of organic matter.IRPal comes with a large integrated database, ideal for global functional group assigments and elemental structures. Also, this database can be edited, letting the user modify it and adjust it as necessary.IRPal is quite intuitive and has a self-explanatory interface. It contains help that+s sensitive to the context, and a program status bar, something that+s always useful. The database is a delimited tabular text file that can also be used with worksheets like Excel.