diff --git a/src/commands.rs b/src/commands.rs
new file mode 100644
index 0000000..8e00634
--- /dev/null
+++ b/src/commands.rs
@@ -0,0 +1,281 @@
+use std::{
+    fs,
+    io::Write,
+    path::{Path, PathBuf},
+};
+
+use colored::Colorize;
+
+use crate::{
+    cli::Command,
+    compressors::{
+        BzipCompressor, Compressor, Entry, GzipCompressor, LzmaCompressor, TarCompressor,
+        ZipCompressor,
+    },
+    decompressors::{
+        BzipDecompressor, DecompressionResult, Decompressor, GzipDecompressor, LzmaDecompressor,
+        TarDecompressor, ZipDecompressor,
+    },
+    dialogs::Confirmation,
+    extension::{CompressionFormat, Extension},
+    file::File,
+    utils,
+};
+
+pub fn run(command: Command, flags: &oof::Flags) -> crate::Result<()> {
+    match command {
+        Command::Compress {
+            files,
+            compressed_output_path,
+        } => compress_files(files, &compressed_output_path, flags)?,
+        Command::Decompress {
+            files,
+            output_folder,
+        } => {
+            // From Option<PathBuf> to Option<&Path>
+            let output_folder = output_folder.as_ref().map(|path| Path::new(path));
+            for file in files.iter() {
+                decompress_file(file, output_folder, flags)?;
+            }
+        }
+        Command::ShowHelp => help_command(),
+        Command::ShowVersion => version_command(),
+    }
+    Ok(())
+}
+
+fn help_command() {
+    version_command();
+    println!("Vinícius R. M. & João M. Bezerra");
+    println!("ouch is a unified compression & decompression utility");
+    println!();
+    println!(" COMPRESSION USAGE:");
+    println!("    ouch compress <input...> output-file");
+    println!("DECOMPRESSION USAGE:");
+    println!("    ouch <input> [-o/--output output-folder]");
+}
+
+#[inline]
+fn version_command() {
+    println!("ouch {}", crate::VERSION);
+}
+
+type BoxedCompressor = Box<dyn Compressor>;
+type BoxedDecompressor = Box<dyn Decompressor>;
+
+fn get_compressor(file: &File) -> crate::Result<(Option<BoxedCompressor>, BoxedCompressor)> {
+    let extension = match &file.extension {
+        Some(extension) => extension.clone(),
+        None => {
+            // This is reached when the output file given does not have an extension or has an unsupported one
+            return Err(crate::Error::MissingExtensionError(file.path.to_path_buf()));
+        }
+    };
+
+    // Supported first compressors:
+    // .tar and .zip
+    let first_compressor: Option<Box<dyn Compressor>> = match extension.first_ext {
+        Some(ext) => match ext {
+            CompressionFormat::Tar => Some(Box::new(TarCompressor)),
+            CompressionFormat::Zip => Some(Box::new(ZipCompressor)),
+            CompressionFormat::Bzip => Some(Box::new(BzipCompressor)),
+            CompressionFormat::Gzip => Some(Box::new(GzipCompressor)),
+            CompressionFormat::Lzma => Some(Box::new(LzmaCompressor)),
+        },
+        None => None,
+    };
+
+    // Supported second compressors:
+    // any
+    let second_compressor: Box<dyn Compressor> = match extension.second_ext {
+        CompressionFormat::Tar => Box::new(TarCompressor),
+        CompressionFormat::Zip => Box::new(ZipCompressor),
+        CompressionFormat::Bzip => Box::new(BzipCompressor),
+        CompressionFormat::Gzip => Box::new(GzipCompressor),
+        CompressionFormat::Lzma => Box::new(LzmaCompressor),
+    };
+
+    Ok((first_compressor, second_compressor))
+}
+
+fn get_decompressor(file: &File) -> crate::Result<(Option<BoxedDecompressor>, BoxedDecompressor)> {
+    let extension = match &file.extension {
+        Some(extension) => extension.clone(),
+        None => {
+            // This block *should* be unreachable
+            eprintln!(
+                "{} reached Evaluator::get_decompressor without known extension.",
+                "[internal error]".red()
+            );
+            return Err(crate::Error::InvalidInput);
+        }
+    };
+
+    let second_decompressor: Box<dyn Decompressor> = match extension.second_ext {
+        CompressionFormat::Tar => Box::new(TarDecompressor),
+        CompressionFormat::Zip => Box::new(ZipDecompressor),
+        CompressionFormat::Gzip => Box::new(GzipDecompressor),
+        CompressionFormat::Lzma => Box::new(LzmaDecompressor),
+        CompressionFormat::Bzip => Box::new(BzipDecompressor),
+    };
+
+    let first_decompressor: Option<Box<dyn Decompressor>> = match extension.first_ext {
+        Some(ext) => match ext {
+            CompressionFormat::Tar => Some(Box::new(TarDecompressor)),
+            CompressionFormat::Zip => Some(Box::new(ZipDecompressor)),
+            _other => None,
+        },
+        None => None,
+    };
+
+    Ok((first_decompressor, second_decompressor))
+}
+
+fn decompress_file_in_memory(
+    bytes: Vec<u8>,
+    file_path: &Path,
+    decompressor: Option<Box<dyn Decompressor>>,
+    output_file: Option<File>,
+    extension: Option<Extension>,
+    flags: &oof::Flags,
+) -> crate::Result<()> {
+    let output_file_path = utils::get_destination_path(&output_file);
+
+    let file_name = file_path
+        .file_stem()
+        .map(Path::new)
+        .unwrap_or(output_file_path);
+
+    if "." == file_name.as_os_str() {
+        // I believe this is only possible when the supplied input has a name
+        // of the sort `.tar` or `.zip' and no output has been supplied.
+        // file_name = OsStr::new("ouch-output");
+        todo!("Pending review, what is this supposed to do??");
+    }
+
+    // If there is a decompressor to use, we'll create a file in-memory and decompress it
+    let decompressor = match decompressor {
+        Some(decompressor) => decompressor,
+        None => {
+            // There is no more processing to be done on the input file (or there is but currently unsupported)
+            // Therefore, we'll save what we have in memory into a file.
+            println!("{}: saving to {:?}.", "info".yellow(), file_name);
+
+            if file_name.exists() {
+                let confirm = Confirmation::new("Do you want to overwrite 'FILE'?", Some("FILE"));
+                if !utils::permission_for_overwriting(&file_name, flags, &confirm)? {
+                    return Ok(());
+                }
+            }
+
+            let mut f = fs::File::create(output_file_path.join(file_name))?;
+            f.write_all(&bytes)?;
+            return Ok(());
+        }
+    };
+
+    let file = File {
+        path: file_name,
+        contents_in_memory: Some(bytes),
+        extension,
+    };
+
+    let decompression_result = decompressor.decompress(file, &output_file, flags)?;
+    if let DecompressionResult::FileInMemory(_) = decompression_result {
+        unreachable!("Shouldn't");
+    }
+
+    Ok(())
+}
+
+fn compress_files(
+    files: Vec<PathBuf>,
+    output_path: &Path,
+    flags: &oof::Flags,
+) -> crate::Result<()> {
+    let mut output = File::from(output_path)?;
+
+    let confirm = Confirmation::new("Do you want to overwrite 'FILE'?", Some("FILE"));
+    let (first_compressor, second_compressor) = get_compressor(&output)?;
+
+    if output_path.exists() && !utils::permission_for_overwriting(&output_path, flags, &confirm)? {
+        // The user does not want to overwrite the file
+        return Ok(());
+    }
+
+    let bytes = match first_compressor {
+        Some(first_compressor) => {
+            let mut entry = Entry::Files(files);
+            let bytes = first_compressor.compress(entry)?;
+
+            output.contents_in_memory = Some(bytes);
+            entry = Entry::InMemory(output);
+            second_compressor.compress(entry)?
+        }
+        None => {
+            let entry = Entry::Files(files);
+            second_compressor.compress(entry)?
+        }
+    };
+
+    println!(
+        "{}: writing to {:?}. ({})",
+        "info".yellow(),
+        output_path,
+        utils::Bytes::new(bytes.len() as u64)
+    );
+    fs::write(output_path, bytes)?;
+
+    Ok(())
+}
+
+fn decompress_file(
+    file_path: &Path,
+    output: Option<&Path>,
+    flags: &oof::Flags,
+) -> crate::Result<()> {
+    // The file to be decompressed
+    let file = File::from(file_path)?;
+    // The file must have a supported decompressible format
+    if file.extension == None {
+        return Err(crate::Error::MissingExtensionError(PathBuf::from(
+            file_path,
+        )));
+    }
+
+    let output = match output {
+        Some(inner) => Some(File::from(inner)?),
+        None => None,
+    };
+    let (first_decompressor, second_decompressor) = get_decompressor(&file)?;
+
+    let extension = file.extension.clone();
+
+    let decompression_result = second_decompressor.decompress(file, &output, &flags)?;
+
+    match decompression_result {
+        DecompressionResult::FileInMemory(bytes) => {
+            // We'll now decompress a file currently in memory.
+            // This will currently happen in the case of .bz, .xz and .lzma
+            decompress_file_in_memory(
+                bytes,
+                file_path,
+                first_decompressor,
+                output,
+                extension,
+                flags,
+            )?;
+        }
+        DecompressionResult::FilesUnpacked(_files) => {
+            // If the file's last extension was an archival method,
+            // such as .tar, .zip or (to-do) .rar, then we won't look for
+            // further processing.
+            // The reason for this is that cases such as "file.xz.tar" are too rare
+            // to worry about, at least at the moment.
+
+            // TODO: use the `files` variable for something
+        }
+    }
+
+    Ok(())
+}
diff --git a/src/evaluator.rs b/src/evaluator.rs
deleted file mode 100644
index 1fbf017..0000000
--- a/src/evaluator.rs
+++ /dev/null
@@ -1,292 +0,0 @@
-use std::{
-    fs,
-    io::Write,
-    path::{Path, PathBuf},
-};
-
-use colored::Colorize;
-
-use crate::{
-    cli::Command,
-    compressors::{
-        BzipCompressor, Compressor, Entry, GzipCompressor, LzmaCompressor, TarCompressor,
-        ZipCompressor,
-    },
-    decompressors::{
-        BzipDecompressor, DecompressionResult, Decompressor, GzipDecompressor, LzmaDecompressor,
-        TarDecompressor, ZipDecompressor,
-    },
-    dialogs::Confirmation,
-    extension::{CompressionFormat, Extension},
-    file::File,
-    utils,
-};
-
-pub struct Evaluator;
-
-type BoxedCompressor = Box<dyn Compressor>;
-type BoxedDecompressor = Box<dyn Decompressor>;
-
-impl Evaluator {
-    pub fn get_compressor(
-        file: &File,
-    ) -> crate::Result<(Option<BoxedCompressor>, BoxedCompressor)> {
-        let extension = match &file.extension {
-            Some(extension) => extension.clone(),
-            None => {
-                // This is reached when the output file given does not have an extension or has an unsupported one
-                return Err(crate::Error::MissingExtensionError(file.path.to_path_buf()));
-            }
-        };
-
-        // Supported first compressors:
-        // .tar and .zip
-        let first_compressor: Option<Box<dyn Compressor>> = match extension.first_ext {
-            Some(ext) => match ext {
-                CompressionFormat::Tar => Some(Box::new(TarCompressor)),
-                CompressionFormat::Zip => Some(Box::new(ZipCompressor)),
-                CompressionFormat::Bzip => Some(Box::new(BzipCompressor)),
-                CompressionFormat::Gzip => Some(Box::new(GzipCompressor)),
-                CompressionFormat::Lzma => Some(Box::new(LzmaCompressor)),
-            },
-            None => None,
-        };
-
-        // Supported second compressors:
-        // any
-        let second_compressor: Box<dyn Compressor> = match extension.second_ext {
-            CompressionFormat::Tar => Box::new(TarCompressor),
-            CompressionFormat::Zip => Box::new(ZipCompressor),
-            CompressionFormat::Bzip => Box::new(BzipCompressor),
-            CompressionFormat::Gzip => Box::new(GzipCompressor),
-            CompressionFormat::Lzma => Box::new(LzmaCompressor),
-        };
-
-        Ok((first_compressor, second_compressor))
-    }
-
-    pub fn get_decompressor(
-        file: &File,
-    ) -> crate::Result<(Option<BoxedDecompressor>, BoxedDecompressor)> {
-        let extension = match &file.extension {
-            Some(extension) => extension.clone(),
-            None => {
-                // This block *should* be unreachable
-                eprintln!(
-                    "{} reached Evaluator::get_decompressor without known extension.",
-                    "[internal error]".red()
-                );
-                return Err(crate::Error::InvalidInput);
-            }
-        };
-
-        let second_decompressor: Box<dyn Decompressor> = match extension.second_ext {
-            CompressionFormat::Tar => Box::new(TarDecompressor),
-            CompressionFormat::Zip => Box::new(ZipDecompressor),
-            CompressionFormat::Gzip => Box::new(GzipDecompressor),
-            CompressionFormat::Lzma => Box::new(LzmaDecompressor),
-            CompressionFormat::Bzip => Box::new(BzipDecompressor),
-        };
-
-        let first_decompressor: Option<Box<dyn Decompressor>> = match extension.first_ext {
-            Some(ext) => match ext {
-                CompressionFormat::Tar => Some(Box::new(TarDecompressor)),
-                CompressionFormat::Zip => Some(Box::new(ZipDecompressor)),
-                _other => None,
-            },
-            None => None,
-        };
-
-        Ok((first_decompressor, second_decompressor))
-    }
-
-    fn decompress_file_in_memory(
-        bytes: Vec<u8>,
-        file_path: &Path,
-        decompressor: Option<Box<dyn Decompressor>>,
-        output_file: Option<File>,
-        extension: Option<Extension>,
-        flags: &oof::Flags,
-    ) -> crate::Result<()> {
-        let output_file_path = utils::get_destination_path(&output_file);
-
-        let file_name = file_path
-            .file_stem()
-            .map(Path::new)
-            .unwrap_or(output_file_path);
-
-        if "." == file_name.as_os_str() {
-            // I believe this is only possible when the supplied input has a name
-            // of the sort `.tar` or `.zip' and no output has been supplied.
-            // file_name = OsStr::new("ouch-output");
-            todo!("Pending review, what is this supposed to do??");
-        }
-
-        // If there is a decompressor to use, we'll create a file in-memory and decompress it
-        let decompressor = match decompressor {
-            Some(decompressor) => decompressor,
-            None => {
-                // There is no more processing to be done on the input file (or there is but currently unsupported)
-                // Therefore, we'll save what we have in memory into a file.
-                println!("{}: saving to {:?}.", "info".yellow(), file_name);
-
-                if file_name.exists() {
-                    let confirm =
-                        Confirmation::new("Do you want to overwrite 'FILE'?", Some("FILE"));
-                    if !utils::permission_for_overwriting(&file_name, flags, &confirm)? {
-                        return Ok(());
-                    }
-                }
-
-                let mut f = fs::File::create(output_file_path.join(file_name))?;
-                f.write_all(&bytes)?;
-                return Ok(());
-            }
-        };
-
-        let file = File {
-            path: file_name,
-            contents_in_memory: Some(bytes),
-            extension,
-        };
-
-        let decompression_result = decompressor.decompress(file, &output_file, flags)?;
-        if let DecompressionResult::FileInMemory(_) = decompression_result {
-            unreachable!("Shouldn't");
-        }
-
-        Ok(())
-    }
-
-    fn compress_files(
-        files: Vec<PathBuf>,
-        output_path: &Path,
-        flags: &oof::Flags,
-    ) -> crate::Result<()> {
-        let mut output = File::from(output_path)?;
-
-        let confirm = Confirmation::new("Do you want to overwrite 'FILE'?", Some("FILE"));
-        let (first_compressor, second_compressor) = Self::get_compressor(&output)?;
-
-        if output_path.exists()
-            && !utils::permission_for_overwriting(&output_path, flags, &confirm)?
-        {
-            // The user does not want to overwrite the file
-            return Ok(());
-        }
-
-        let bytes = match first_compressor {
-            Some(first_compressor) => {
-                let mut entry = Entry::Files(files);
-                let bytes = first_compressor.compress(entry)?;
-
-                output.contents_in_memory = Some(bytes);
-                entry = Entry::InMemory(output);
-                second_compressor.compress(entry)?
-            }
-            None => {
-                let entry = Entry::Files(files);
-                second_compressor.compress(entry)?
-            }
-        };
-
-        println!(
-            "{}: writing to {:?}. ({})",
-            "info".yellow(),
-            output_path,
-            utils::Bytes::new(bytes.len() as u64)
-        );
-        fs::write(output_path, bytes)?;
-
-        Ok(())
-    }
-
-    fn decompress_file(
-        file_path: &Path,
-        output: Option<&Path>,
-        flags: &oof::Flags,
-    ) -> crate::Result<()> {
-        // The file to be decompressed
-        let file = File::from(file_path)?;
-        // The file must have a supported decompressible format
-        if file.extension == None {
-            return Err(crate::Error::MissingExtensionError(PathBuf::from(
-                file_path,
-            )));
-        }
-
-        let output = match output {
-            Some(inner) => Some(File::from(inner)?),
-            None => None,
-        };
-        let (first_decompressor, second_decompressor) = Self::get_decompressor(&file)?;
-
-        let extension = file.extension.clone();
-
-        let decompression_result = second_decompressor.decompress(file, &output, &flags)?;
-
-        match decompression_result {
-            DecompressionResult::FileInMemory(bytes) => {
-                // We'll now decompress a file currently in memory.
-                // This will currently happen in the case of .bz, .xz and .lzma
-                Self::decompress_file_in_memory(
-                    bytes,
-                    file_path,
-                    first_decompressor,
-                    output,
-                    extension,
-                    flags,
-                )?;
-            }
-            DecompressionResult::FilesUnpacked(_files) => {
-                // If the file's last extension was an archival method,
-                // such as .tar, .zip or (to-do) .rar, then we won't look for
-                // further processing.
-                // The reason for this is that cases such as "file.xz.tar" are too rare
-                // to worry about, at least at the moment.
-
-                // TODO: use the `files` variable for something
-            }
-        }
-
-        Ok(())
-    }
-
-    pub fn evaluate(command: Command, flags: &oof::Flags) -> crate::Result<()> {
-        match command {
-            Command::Compress {
-                files,
-                compressed_output_path,
-            } => Self::compress_files(files, &compressed_output_path, flags)?,
-            Command::Decompress {
-                files,
-                output_folder,
-            } => {
-                // From Option<PathBuf> to Option<&Path>
-                let output_folder = output_folder.as_ref().map(|path| Path::new(path));
-                for file in files.iter() {
-                    Self::decompress_file(file, output_folder, flags)?;
-                }
-            }
-            Command::ShowHelp => help_message(),
-            Command::ShowVersion => version_message(),
-        }
-        Ok(())
-    }
-}
-
-#[inline]
-fn version_message() {
-    println!("ouch {}", crate::VERSION);
-}
-
-fn help_message() {
-    version_message();
-    println!("Vinícius R. M. & João M. Bezerra");
-    println!("ouch is a unified compression & decompression utility");
-    println!();
-    println!(" COMPRESSION USAGE:");
-    println!("    ouch compress <input...> output-file");
-    println!("DECOMPRESSION USAGE:");
-    println!("    ouch <input> [-o/--output output-folder]");
-}
diff --git a/src/lib.rs b/src/lib.rs
index 9c51d9a..77090c3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,6 @@
 // Public modules
 pub mod cli;
-pub mod evaluator;
+pub mod commands;
 
 // Private modules
 mod compressors;
diff --git a/src/main.rs b/src/main.rs
index 506ebc2..af7fc43 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,7 +1,6 @@
 use ouch::{
     cli::{parse_args, ParsedArgs},
-    evaluator::Evaluator,
-    Result,
+    commands, Result,
 };
 
 fn main() {
@@ -13,5 +12,5 @@ fn main() {
 
 fn run() -> crate::Result<()> {
     let ParsedArgs { command, flags } = parse_args()?;
-    Evaluator::evaluate(command, &flags)
+    commands::run(command, &flags)
 }