Many programs unasked start with Windows. Many of them are not needed. A special module in PC Fresh lists all startup applications and allows you to disable all that don´t fits your needs.
In case of configuration services and startup programs PC Fresh will help with recommendations. In addition you can benefit from the expirience of other users, because PC Fresh shows their recommendations.
PC Fresh performs an interview to identify your operating system requirements. Thus, only recommendations will be done, which satisfy your demand.
The customize module provides access to a large number of settings, which affect to the appearance and behavior of your system. They can be customized individually.
Anyways, I must say my PC has been noticeably faster since the first time I ran PCFresh. Cheers! A high quality and effective program!