Great little card though at time of writing only really fits in 2 arguably 3 runners deck.
First and most popularly Noise: Hacker Extraordinaire. Install, Mill Take all the counters off maybe pawn it later.
Secondly Nasir Meidan: Cyber Explorer unlike Noise Nasir will leave the counters on a Cache allowing him to gain the money as he needs it during a run great for after an Ice res like Pop-up Window.
Arguably Exile: Streethawk I've seen it in some exile decks as a draw and burst econ for a Clone Chip i personally don't think it's a good use but it see's play.
*I also feel this card could see more play when Salvager comes out.
PRO's
Can net Huge amount of money when set up
Is a Virus (works with Grimoire, Cyberfeeder and the like)
Credits are not in your credit pool until you take the counters off.
Is a low cost program (can be used as protection against Power Shutdown
CON's
Takes up MU
Takes some set up/time for huge econ boost (Aesop's Pawnshop, Cyberfeeder's and the like)
Is a Virus (can be purged)