How long does athlete's foot fungus survive on hard dry surfaces?

See below: Athletes feet / fungal foot infections if left untreated can last for years. Typically oral antifungal meds such as lamisil, (terbinafine) gris peg, Diflucan for 45 days in combination with topical antifungal creams gels or lotions can kill the fungus fairly effectively. Often a bacterial component is present and a antibiotic pill or cream must be added as well.