If you use Crystal Reports 9 or above, you can add Barcodesoft formulas to Crystal Repository.

1. Open Barcodesoft.rpt from C:\Program Files\Barcodesoft\Code128font folder.

2. Click menu Report ==> Formula Workshop.

Right click the formulas you need, choose "Add to Repository" from the context menu as shown.




3. Create a new Formula field as shown below




4. Drag and drop the formula field to your report. Then right click formula field and choose "Format Field" from context menu.
It will popup a dialog as shown below. Choose appropriate code128 font to show code128 bar code.