The zdpsp50.sys process is a driver and a component of the PCAUSA Rawether program made specifically for Windows. The Rawether application was made by the PCAUSA Company in 1997 and was designed as a solution to easily access the layered and complicated NDIS NIC drivers from Windows. It was designed for software development and programming in the Windows operating system. The Rawether program includes a list of features such as direct access of the NDIS network interface card drivers from Windows applications, sending and receiving raw Ethernet packets, and developing Windows-based software. The Rawether program utilizes its included Rawether Software Development Kit, together with Microsoft Visual Studio, for application programming. Multiple-platform support for the created applications is supported by the program, which allows a single application to work in various versions of the Windows operating system, without the need for additional programming. The Rawether program can be used for driver development purposes.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. zdpsp50.sys. is used by PCAUSA Rawether for Windows, If you shut down zdpsp50.sys, it will likely start again at a later time either after you restart your computer or after an application start. To stop zdpsp50.sys, permanently you need to uninstall the application that runs this process which in this case is PCAUSA Rawether for Windows, from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed zdpsp50.sys

A process usually a part of an installed application such as PCAUSA Rawether for Windows, or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if zdpsp50.sys. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that zdpsp50.sys, belongs to, in this case PCAUSA Rawether for Windows