GNU APL comes in different formats. Normally only one of these files is needed. Standard GNU project file: apl-1.8.tar.gz Source RPM: apl-1.8-0.src.rpm Binary (i386) RPM: apl-1.8-0.i386.rpm Binary (x86_64) RPM: apl-1.8-0.x86_6.rpm Debian Source Package: apl_1.8-1.debian.tar.gz Debian Binary (i386) Package: apl_1.8-1_i386.deb Debian Binary (amd64) Package: apl_1.8-1_amd64.deb ELF 32-bit LSB executable i386: apl PE32 executable for MS Windows/CYGWIN: (console) Intel 80386 32-bit: apl.exe A native Windows-10 binary (including an APL keyboard setup): (console) Intel 64-bit: Only the Standard GNU project file (apl-1.8.tar.gz) above is fully supported. The other files can be created inside the Standard GNU project. ------------------------------------------------------------------------------- The homepage of GNU APL is: // Send bug reports and comments to: -------------------------------------------------------------------------------