Download free AXE 3.4 on our website. Notice that this program can be launched on the following OSs: Windows XP/7/8 32-bit. AXE refers to Developer Tools, according to its main purpose. Please note that it is developed by jBrowse Inc. These installation files are often used to set up this program: AXE.exe and Axe.ITE.exe. The built-in antivirus system indicates that this software is secure. The most popular versions of the tool are 3.4, 3.2 and 2.0.