Downloads

Software Downloads

This download area provides access to software for APL2000 customers.

APL64 2026.0.4 Installer (Released Soon)
Note: The proper .Net 10 SDK version 10.0.300 Windows x64 installer for use with current versions of APL64 can be downloaded from the link below:
https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/sdk-10.0.300-windows-x64-installer
C# Script Engine (CSE) v3.0.26.0 Update for APL+Win (Released Apr 20, 2026)
Note: This update suppresses the StackTrace info reported in error messages in failed ⎕NFE and ⎕CSE commands.
Installation Notes:
1. The C# Script Engine 3.0.26.0 installer is included in APL+Win v26.
2. Uninstall the previous C# Script Engine prior to installing this update. To uninstall C# Script Engine, select “APLNext.CSScriptEngine” in the Apps & features page in Windows settings.
APL+Win v26.0 Installer (Released Apr 20, 2026)
Note: You must deactivate the current APL+Win v19.x and earlier license prior to activating APL+Win v26.0.
APL64 2026.0.1 Installer (Released Jan 23, 2026)
Note: The proper .Net 9 SDK version 9.0.304 Windows x64 installer for use with current versions of APL64 can be downloaded from the link below:
https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/sdk-9.0.304-windows-x64-installer
APLNext.NetDictionary v4.0.9 for APL+Win (Released Sep 20, 2018)
APLNext.FileWatcher v4.0.10 (Released Oct 30, 2012)