The file propelac.exe is known as the Propel Accelerator that belongs to software Propel Accelerator from Propel Software. Propel Accelerator is a subscription-based broadband service that works seamlessly with the user's Internet Service Provider. This software increases the speed of Web browsing for DSL, 802.11 hotspot, satellite, dial-up and wireless mobile connections. It reduces bandwidth consumption on all types of Internet connection less than 2Mbps. The increase in download speed can be as high as 25 times, while at the same time delivering near-original quality final images. With the increase in the speed of browser surfing, file downloads and email, users benefit from the faster download of Web pages even from slower connections. Propel Accelerator can be easily downloaded into the PC, and it does not require any new hardware. Propel Accelerator is a team-up project between USRobotics and Propel to provide high quality analog service.

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

A process usually a part of an installed application such as Propel Accelerator, 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 propelac.exe. 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 propelac.exe, belongs to, in this case Propel Accelerator