Download of PC Speed Maximizer 4.1 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This software was originally produced by Avanquest Software. We recommend checking the downloaded files with any free antivirus.
The most popular versions among the software users are 4.1, 4.0 and 3.2. The latest version of the program can be downloaded for PCs running Windows 2000/XP/XP Professional/Vista/7/8/10/11, 32-bit. PCSpeedMaximizer.exe, SPMTray.exe, SPMSchedule.exe, SPMLauncher.exe or PCSpeedMaximizer.exe.exe are the common file names to indicate the PC Speed Maximizer installer. PC Speed Maximizer is categorized as System Utilities.
From the developer:
PC Speed Maximizer is a program that automatically detects and fixes the issues slowing down your PC’s performance. It allows you to detect and securely delete the unnecessary data clogging up your PC, optimize your PC's speed and reliability by cleaning up your registry.
You may want to check out more software, such as Speed Up PC 2012, Speed Up Process 2012 or Maximized Software TiViTunes, which might be similar to PC Speed Maximizer.
File Managers
Device Assistants