There was a download of Jester 1.0 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The software lies within Development Tools, more precisely Web Development.
Jester is compatible with Windows XP/Vista/7/8/10/11 environment, 32-bit version. The program's installer is commonly called Jester.exe, jester1.0.exe or jester2.0.exe etc. The most popular version among the software users is 1.2. This free program was originally designed by Duncan Pierce. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
Jester finds code that is not covered by tests. Jester makes some change to your code, runs your tests, and if the tests pass Jester displays a message saying what it changed. Jester includes a script for generating web pages that show the changes made that did not cause the tests to fail.
You may want to check out more software, such as Phantom Jester, Webcam Jester or FlashJester Jugglor v.3.1 Evaluation -, which might be similar to Jester.