This is adapted and improved from a thread on /vp/ --- Okay, since I've seen a bunch of people asking for a compiled version of the program, I figured I'd make a little guide telling you how to do it. PKHeX is updating constantly, so make sure to check the Github every hour or so and compile the program as soon as you can. It's actually very easy to do it and you won't need to download large libraries or more than one program. There are other methods, of course, but this one is the easiest, simpler and faster way to do it. 1. Download the PKHeX repository from here by clicking on "Clone or download" and then on "Download ZIP": https://github.com/kwsch/PKHeX 2. Download MSBuild Tools from here and install it: https://www.microsoft.com/en-us/download/details.aspx?id=48159 3. If you don't have it, install the latest .NET Framework (4.6.2) from here https://www.microsoft.com/en-us/download/details.aspx?id=53344 4. Right click on Computer (from your desktop or the start menu), select Properties, then Advanced system settings. Click on the Environment variables button. Find the PATH variable and double-click on it. At the end of the Windows path you should see there, add a ; and then, immediately after it add this path: C:\Program Files (x86)\MSBuild\14.0\Bin. If you have a 32bit Windows version, remove the (x86). Hit Accept or Apply in every window to close them and save your settings. 5. Extract the .zip file you downloaded from Github and go to the folder called PKHeX (NOT PKHeX-master). In there, hold Shift and right click on an empty part of the folder, then select Open command prompt here. In the command prompt simply write MSBuild and hit Enter. --- If you're met with the error described here http://prnt.sc/d61ia5 open "C:\Program Files (x86)\Reference Assemblies\Microsoft\MSBuild\v14.0" and make sure mscorlib.dll is in there (you can search for it on your PC, it will be one of the most recent ones. Should be around 5 MB in size), then in step 5 write the command msbuild -p:FrameworkPathOverride="C:\Program Files (x86)\Reference Assemblies\Microsoft\MSBuild\v14.0"