If coupons.com happens to work for you, then great, but if something is wrong, prepare for hours of frustration. I have had nothing but repeated frustration and wasted time every time I try to print coupons using coupons.com software. My first encounter was helping my mom who wanted to print coupons and it was such a hassle. To make matters worse, if there is a problem, it will not let you reprint the coupon. That was on a Windows computer. Recently, on my Mac, I joined a reward site and earned points for coupons. When it came time to print, I had to install coupon.com software. It's been awhile since I tried to use coupon.com software so I thought I would give it a try. It was another huge headache. The coupon printed incorrectly and of course I could not try to fix it because after making changes and trying to get the software to work again, it tells me I have already printed the coupon and can not again. Plus all the points I earned are now gone because I redeemed them. If coupons.com happens to work for you, then great, but if something is wrong, prepare for hours of frustration.