The 1.0.0 version of Chute is provided as a free download on our website. The latest version of the software can be installed on PCs running Windows XP/7, 32-bit. Chute relates to Photo & Graphics Tools. The most popular version among the software users is 1.0. This free software was originally developed by eWater CRC.
From the developer:
Chute is a hydraulic design program for the design of rock chute structures used for stabilizing river and stream beds. This software provides a user-friendly interface that allows a number of different chute layouts to be quickly and efficiently designed. A major advantage of the new software is that it identifies the critical flow rate, with respect to the chute design, which is often substantially lower than the maximum design flow rate.
You may want to check out more software, such as HelixChute or Saab 35 Draken jet fighter FS2004, which might be related to Chute.