Chlorpheniramine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.
ORC file is a Voyetra Digital Orchestrator Pro Song. Voyetra Digital Orchestrator Pro is a multitrack sequencer for MIDI and audio. Digital Orchestrator is a discontinued product.
In the case that your ORC file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit ORC file extensions. If your PC opens the ORC file, but it's the wrong application, you'll need to change your Windows registry file association settings.