Description: Enter this coupon code at checkout and get 20% discount on most orders. Iolo Technologies: iolo Technologies is a privately held American software company headquartered in Los Angeles. iolo creates software designed to repair, optimize, and protect Windows PCs. Its main product is System Mechanic, a PC tune-up utility software. iolo Technologies was founded in 1998 by Noah T. Rowles. In October 2013, the company was acquired by Phoenix Technologies.