Protecting can be done in various ways. Both files and folders including the sub- directories inside them can be protected. With the wild cards feature, you can protect, for example all EXE or DLL files to be unmodifiable and unappendable. And you may also set all files to have their attributes unmodifiable, so keeping read only files remain read only, hidden files remain hidden. File Protector works silently in background.
Image processing includes sharpening, blurring, and also embossing.
Protecting can be done in various ways. Wild cards are supported. It also supports registry browsing and searching. Registry Protector works in background and is invisible. Memory Editor is a debugging tool utility.