If you don't have this program anymore you should definitely delete these files related to it. It's OK to delete these cookies, if you need them they'll probably be recreated, i think Ad-Aware backs up everything it deletes anyway.
Huawei P10 review
1995-2015: How technology has changed the world in 20 years
An overview: What leading creative agencies are doing to improve diversity
New iPad, iPhone SE & Red iPhone 7 on sale now
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.