Click this link to download the official Release: logicad.jar
These directions for running LogiCAD are for 64-bit machines running Windows 10 only.
Using the link above, download the LogiCAD runnable jar file.
LogiCAD requires that you Download and install the Java Runtime Environment 8u144 (you may skip steps 2(i) through 2(iii) if JRE 8u144 is already installed on your computer)
i. To download the JRE, use this URL: http://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html
ii. After accepting the license agreement, select the Windows x64 offline download, and download it.
iii. Find the file downloaded in step 2(ii) and install the JRE file by double-clicking it and following the prompts
Find the runnable jar file you downloaded in step 1 on your computer.
Double-click the file to launch logicad.