There was a download of Extractor 5.01 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. ".esr" is the extension this free PC software can operate with.
The program lies within System Utilities, more precisely Backup & Restore. The default filenames for the program's installer are Extractor.exe, backupextractor.exe, UniExtract.exe, Extrator.exe or ExtractData.exe etc. The most popular versions of the Extractor 5.0, 2.5 and 2.4. Extractor was developed to work on Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10 or Windows 11 and can function on 32-bit systems. This free tool was originally developed by Nova Software.
From the developer:
Extractor is a program that enables a search for any type of formats in selected files. The size of files found is calculated according their contents and are identical with the original file size. It is very easy to save and then later find the results of your search without having to search through files again. Extractor contains a lot of other useful functions for work with files.
You may want to check out more software, such as Excel Column Extractor, Extract Data from PDF C# or Extract Page from PDF, which might be related to Extractor.
Device Assistants
File Compression