AllDup is a free tool for searching and removing duplicate files from Windows. The fast disk search algorithm allows you to find duplicates of any type of files including text, photos, music or videos. In addition, AllDup allows you to search for duplicates with a combination of criteria such as file name, file extension, file size, file content, latest modification, creation and modification date, etc.

The AllDup also allows you to search for duplicates with a combination of criteria such as file name, file extension, file size, file content, latest modification, creation and modification date, etc. The AllDup also allows you to search for duplicates with a combination of criteria such as the file name, the file size, the file content, the last modification, the date of creation and modification, etc. The program also has a built-in viewer of various document formats, which allows you to analyze the content of the material before deciding what to do with it.

In addition, AllDup offers several types of filters that allow you to narrow down your file duplicate search results. You can, for example, exclude selected folders, specified file formats, etc. from scanning.

Interestingly, AllDup offers the ability to save and retrieve duplicate file search results for further analysis. This option is extremely useful if you have a lot of data. Ready results can also be exported to TXT or CSV format.