| KeithBriggs ("From Nebraska but living in Colorful Colorado. Loving my Sapphire 7870's. best bang for...") |  | kalveen | |
 | Keith Dowling ("Rathangan Ireland Turning all things cool into accessible and teachable formats for...") |  | Krabbel_Hans |
 | Koke |  | Kathryn Tombaugh-Weber ("I'm a 55 year old single mother of a teenage son in Oklahoma. I started doing BOINC...") |
 | Kuma_dono |  | Kunick ("Hello, I'am Joe, Joseph, my friend call me Kuna. I am from south corner of Czech...") |
 | Kyle ("I run: World Community Grid Milkyway@home Xansons4COD The Lattice...") | KT2H ("I'm KT2H (Kan't touch 2 hot)") |
