Critter (chess)
| Critter | |
|---|---|
| Developer(s) | Richard Vida | 
| Stable release | 1.6a 64-bit
   / June 2012 | 
| Written in | C++ | 
| Operating system | Microsoft Windows, Mac OS X, Linux, Android | 
| Type | Chess engine | 
| License | Proprietary | 
| Website | www | 
Critter is a cross-platform UCI chess engine by Slovakian programmer Richard Vida which is free for non-commercial use. The engine has achieved top five on most official chess engine Elo rating lists.