In the Compatibility tab, check the box under Compatibility mode labeled "Run this program in compatibility mode for:". Right click on the D2SE.exe icon on your Desktop and select Properties. If you start the plugin and nothing happens. To start the mod double click the MEDIAN XL banner or click on Start Plugin at the top. In the System features MAKE SURE Use PlugY is also selected. Select Median XL and within the Display options DDraw and Glide will work inside and outside windowed mode. Open D2SE.exe from your Desktop and you can see Median XL. Extract the files from median-1.3.1.zip to C:\Diablo II\MODS\D2SE - Median XL and replace the files in the destination if prompted. It will download the file median-1.3.1.zip. Download the Median XL 2017 files from. (The readme will tell you to do this AND also extract the mod files to the same folder) Extract the files from d2se.zip into the C:\Diablo II\MODS directory. Download the files for D2SE, d2se.zip, from. Next download the Median XL files for D2SE If you are only using 1.13 and/or Median XL you can save space on your hard disk (Only about 50 Mb) and declutter the D2SE Interface by navigating to C:\Diablo II\D2SE\CORES and deleting all folders EXCEPT 1.13c. Accept the defaults for the next three windows by hitting Next. Set the install destination to C:\Diablo II if it was not set already. Download the D2SE installer D2SE_V2.2.0.exe from and run it. Run the LODPatch_113c.exe to update Diablo II to 1.13c. (This makes the folder easier to find and you don't have to deal with User Account Permissions)
Extract the folders Original and Expansion and install them directly on to your C: drive accordingly. Using the download links in this thread You will download the DiabloII_113c_Installer.zip and LODPatch_113c.exe.