This is the SourceForge archive for the Digital Pali Reader. You will find the latest release in the "DPR" folder.
The latest version is 4.3 and the latest commit message is:
./ff2: line 9: gdialog: command not found
Note that as of version 2.0, the Tipitaka archives must be downloaded seperately, either via the DPR interface itself, or by visiting http://pali.sirimangalo.org/