help me with ecsro instal

i trie d to instal it but it says files are corrupted and ask to get a new copy... i got ISRO instaled should i uninstall it be4 instaling ecsro or what? pls help me fast

Actually, you can install ecsro while having isro installed in your PC.
Try to disable your anti virus before installing ECSRO. If it doesn't work, install ECSRO in safe mode.

And rename isro file from "silkroad" to "isro" so you wont have any problems installing ecsro.