Our software library provides a free download of OSToto PC Speeder 5.1.10.20. The latest setup package occupies 6.6 MB on disk. This free software is a product of OSToto Co., Ltd. The default filename for the program's installer is PCSpeeder.exe.
The most popular version among the software users is 5.1. OSToto PC Speeder relates to System Utilities. This free PC program is compatible with Windows XP/Vista/7/8/10/11 environment, 32-bit version. Our built-in antivirus checked this download and rated it as 100% safe.
From the developer:
OSToto PC Speeder supports Windows 10, 8.1, 8, 7, XP, Vista. As an efficient Windows system optimizing program, it can do the following tasks, saving you a lot of time and energy.
*One-click check computer health and boost it
OSToto PC Speeder will do a health check of your computer with one click. After the check, you can intuitively see the general performance like memory usage, CPU occupancy, redundant processes, junk files, etc.
You may want to check out more software, such as PC Speed Maximizer, Speed Up PC 2012 or Speed Up Process 2012, which might be related to OSToto PC Speeder.
Benchmark
System Optimization