Michael Zacharias
Trend Micro. Inc.
Lucas Ansalone
ajua
WINner Tweak Software
Theorica Software
Nir Sofer
Vasilis Stamatopoulos
WinTools Software Engineering,
Brothers Software
Michael Zacharias
Argente Software
SparkleSoft
PCGasStation Inc
Marcin Kleczynski
Gteko Ltd.
3dcenter.org
Efreesky Software
Almeza Research
Ashampoo Gmbh
Cockos Incorporated
SpeedApps
Kerkia
轻轻松松清理电脑，优化注册表
ddXSoftware
Memory Improve Master Studio
PC Pitstop
Michael Zacharias
SeriousBit
优化Windows的内存使用率
Logixoft
使用这款工具优化你的电脑
DisableStartup.com
让Windows注册表重回第一天的状态
对多个硬盘同时进行碎片整理
NTechnologies Inc.
更加快速的启动你的电脑系统
Stardock Corporation
高效提升你的系统性能
Yenicag Bilisim
整理单个文件
Outertech Technologies
Symantec Corporation
XQDC, Ltd.
自定义右键菜单
Totalidea Software
FCleaner.com
Totalidea Software
