The downloadable file is original. It has not been modified in any way.
File: setupldr.exe Size: 2.3 MB MD5: 2c1f9195ebab10c6f7ab44ae03415a3d Last checked: October 6, 2023.
Software for PLC ( Programmable logic controller).
Logic samples each channel at up to 24M times per second.
A logic emulator of the finest caliber that allows exploring your PC logic.