No specific info about version 1.5. Please visit the main page of Imperial Delay on Software Informer.
Imperial Sudoku 1.0 is a PC version of the popular Sudoku game.
It is a tool used for applying different sound effects to sound files.
FabFilter Timeless is a flexible tape delay plug-in with time stretching.
Network Delay Simulator - Network bandwidth and delay simulation tool
Resound is a audio delay effect processor that emulates the sound.
Delay audio plugin with hi, low, and band pass filters.