Swiss File Knife is a useful Command Line tool for Windows

Finding a competent enough command line tool is not difficult. The default Windows tool is great, but at the end of the day, it cannot do everything. If you’re out looking for the best, chances are Swiss File Knife is your best bet. The tool supports more features than we imagined at first, not to mention, it doesn’t require installation so it should run well from a USB-stick just fine.

Swiss File Knife for Windows

Swiss File Knife for Windows

Swiss File Knife command line tool can help you search and convert text files, find duplicate files, compare folders, treesize, run own commands on all files in a folder and more. It can run the following commands:

Binary grep, tree size list, instant FTP server, line filter, text replace, dupfind, join files, md5 lists, run command on all files, extract strings, detab, patch, tail, hexdump.

Right after launching Swiss File Knife for the first time, the program will mention that it must be stored in the root of the drive. You can do this by creating a folder called “Tools” then copy and paste the .exe file there. Or just create the folder beforehand then download the file exactly to that location.

Next, you’ll need to open a shell, so launch CMD then type the following: c:\tools\sfk. Press Enter and a Help text should now appear. Be sure to rename the file to “sfk” or else it won’t work. Once done, you can now go ahead and give the tool a spin, by typing ” SET PATH=%PATH%;c:\tools” in the command line.

Do note that it is not possible to launch Swiss File Knife and use it from there. Everything must be done via the default Windows command line program.


For example, if you want to learn how to find duplicate files, then type “sfk dupfind” into the command line editor. It should bring up a list of text detailing how it’s done. It’s a lot of reading, but if you’re a command line type of person, then this shouldn’t be much of a problem.

Swiss File Knife doesn’t come with a GUI, so it might be confusing to most people. However, the program is not for everybody. It’s designed for the advanced computer user, and those are the folks we’ll recommend it to.

Download Swiss File Knife from the official website right here. You will find more details about this tool there.

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Shiwangi is a qualified writer and a blogger, who loves to dabble with and write about computers. While focusing on and writing on technology topics, her varied skills and experience enables her to write on any topics which may interest her. Creating a System Restore Point first before installing a new software, and being careful about any third-party offers while installing freeware is recommended.

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