[Jimmy]

This is what happened. I use Windows 7 64 bit SP1. Months ago I activated Properties in Icaros version 3.2.1 to be able to see the data of files such as mkv that Windows 7 does not show me. It worked. But then I realized that it disabled the details of the file properties (mouse: right click /properties/details) This function of the operating system was blocked (doesn't show data, disable to edit data) even for mp4. I use the program File Association Manager for files that Windows 7 does not activate file properties for, such as mkv, pdf, avi, etc. But the lock remained for all file types, even mp4. I disabled Properties in Icaros and everything was back to normal. Yesterday I installed and tried new version 3.3.0 beta 3, I activated Properties and the properties of mkv and others was not shown at the bottom of the screen, that is, Icaros function did not work. But it also locked the file properties again (right click/properties/details). I disabled Properties on Icaros, it didn't fix it. I uninstalled Icaros, it didn't fix it. I looked for information on the Internet, I didn't find it. I had to use System Restore to return the computer to the previous state and make the file properties available and editable again.