WISE 1.8.1 was released and can be downloaded here.   http://wise.huntersclub.com/download.html

Performance Enhancements

• Optimized Image Import to reduce memory usage.  
  
  NOTE: This was a problem when users were importing thousands of large resolution images.   If you are importing very high resolution images and the file sizes are greater than 1mb, we suggest upgrading your computer and/or increasing RAM as a low-end computer can only handle so much.

User-Friendly Enhancements

• There was an issue with Harvest Data window expanding correctly and that was fixed.
• Added better error handling to the reports form

Algorithm Fix

• Fixed an issue in the trail camera survey algorithm.  It was counting fawns incorrectly within the total population estimate.