Download FileOptimizer 8.40 from our website for free. From the users' point of view, the weak side of it is: users want to disable ads. The actual developer of the free program is Javier Gutiérrez Chamorro.
The following version: 6.8 is the most frequently downloaded one by the program users. Our built-in antivirus scanned this download and rated it as virus free. The program is categorized as System Utilities. The latest version of the software can be installed on PCs running Windows XP/7/8/10, both 32 and 64-bit.
Commonly, this program's installer has the following filenames: FileOptimizer.exe, FileOptimizer32.exe and FileOptimizer64.exe etc.
From the developer:
FileOptimizer performs lossless file size reduction.
You may want to check out more software, such as StuffIt, FILEminimizer Office or StuffIt Expander 2010, which might be related to FileOptimizer.