diff --git a/src/mach/mod.rs b/src/mach/mod.rs
index 034df02d..126bb747 100644
--- a/src/mach/mod.rs
+++ b/src/mach/mod.rs
@@ -20,6 +20,7 @@ pub mod load_command;
 pub mod relocation;
 pub mod segment;
 pub mod symbols;
+pub mod version;
 
 pub use self::constants::cputype;
 
diff --git a/src/mach/version.rs b/src/mach/version.rs
new file mode 100644
index 00000000..ec62442a
--- /dev/null
+++ b/src/mach/version.rs
@@ -0,0 +1,148 @@
+/*-
+ * Copyright: see LICENSE file
+ */
+
+use crate::mach::MachO;
+use crate::mach::load_command::CommandVariant;
+
+if_std! {
+    use crate::error;
+    use crate::mach::{Mach, SingleArch};
+    use crate::mach::cputype::CpuType;
+    use std::cmp::Ordering;
+    use std::collections::{VecDeque,HashMap};
+    use std::str::FromStr;
+    use std::fmt;
+}
+
+#[derive(Eq, Debug)]
+pub struct Version {
+    pub major: u32,
+    pub minor: u32,
+    pub patch: u32,
+}
+
+impl From<u32> for Version {
+    fn from(packed: u32) -> Self {
+        // X.Y.Z is encoded in nibbles xxxx.yy.zz
+        // 12.6 = 0b0000_0000_0000_1100_0000_0110_0000_0000
+        Self {
+            major: (packed & 0b1111_1111_1111_1111_0000_0000_0000_0000u32) >> 16,
+            minor: (packed & 0b0000_0000_0000_0000_1111_1111_0000_0000u32) >> 8,
+            patch: (packed & 0b0000_0000_0000_0000_0000_0000_1111_1111u32) >> 0,
+        }
+    }
+}
+
+impl MachO<'_> {
+    pub fn version(&self) -> Option<Version> {
+        self.load_commands
+            .iter()
+            .find_map(|c| match c.command {
+                CommandVariant::VersionMinMacosx(v) => Some(v.version),
+                CommandVariant::BuildVersion(v) => Some(v.minos),
+                _ => None,
+            })
+            .map(Version::from)
+    }
+}
+
+impl PartialEq for Version {
+    fn eq(&self, other: &Self) -> bool {
+        self.major == other.major && self.minor == other.minor && self.patch == other.patch
+    }
+}
+
+if_std! {
+    impl fmt::Display for Version {
+        // This trait requires `fmt` with this exact signature.
+        fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+            // Write strictly the first element into the supplied output
+            // stream: `f`. Returns `fmt::Result` which indicates whether the
+            // operation succeeded or failed. Note that `write!` uses syntax which
+            // is very similar to `println!`.
+            write!(f, "{}.{}.{}", self.major, self.minor, self.patch)
+        }
+    }
+
+    impl Ord for Version {
+        fn cmp(&self, other: &Self) -> Ordering {
+            let mao = self.major.cmp(&other.major);
+            let mio = self.minor.cmp(&other.minor);
+            let pao = self.patch.cmp(&other.patch);
+            if mao == Ordering::Equal && mio == Ordering::Equal {
+                pao
+            } else if mao == Ordering::Equal {
+                mio
+            } else {
+                mao
+            }
+        }
+    }
+
+    impl PartialOrd for Version {
+        fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
+            Some(self.cmp(other))
+        }
+    }
+
+    impl FromStr for Version {
+        type Err = error::Error;
+
+        fn from_str(s: &str) -> Result<Self, Self::Err> {
+            let mut parts = s
+            .trim()
+            .split('.')
+            .map(|p| p.parse::<u32>().unwrap_or(0))
+            .take(3)
+            .collect::<VecDeque<u32>>();
+
+            if parts.front().is_some_and(|major| *major > 0) {
+                Ok(Self {
+                    major: parts.pop_front().unwrap(), // existance checked in conditional
+                    minor: parts.pop_front().unwrap_or(0),
+                    patch: parts.pop_front().unwrap_or(0),
+                })
+            } else {
+                Err(error::Error::Malformed("Missing major version from target version, version string should look like: X.Y.Z".to_string()))
+            }
+        }
+    }
+
+    impl TryFrom<Mach<'_>> for Vec<Version> {
+        type Error = error::Error;
+
+        fn try_from(b: Mach) -> Result<Self, error::Error> {
+            match b {
+                Mach::Binary(b) => b.version().ok_or(error::Error::Malformed("Binary has no version".to_string())).map(|v|vec![v]),
+                Mach::Fat(f) => f.into_iter().map(|r| r.map(|s| match s {
+                    SingleArch::MachO(b) => b.version().ok_or_else(||error::Error::Malformed("Missing or corrupted version".to_string())),
+                    SingleArch::Archive(_) => Err(error::Error::Malformed("lib is an archive?".to_string())),
+                }).and_then(std::convert::identity)).collect(),
+            }
+        }
+    }
+
+    impl Mach<'_> {
+        pub fn versions(self) -> HashMap<CpuType, Version> {
+            let mut hash = HashMap::new();
+            match self {
+                Mach::Binary(b) => {
+                    if let Some(v) = b.version() {
+                        hash.insert(b.header.cputype, v);
+                    }
+                },
+                Mach::Fat(f) => {
+                    for r in f.into_iter() {
+                        if let Ok(SingleArch::MachO(b)) = r {
+                            if let Some(v) = b.version() {
+                                hash.insert(b.header.cputype, v);
+                            }
+                        }
+                    }
+                },
+            };
+            hash
+        }
+    }
+}
diff --git a/tests/macho.rs b/tests/macho.rs
index eac0d982..88b2ace4 100644
--- a/tests/macho.rs
+++ b/tests/macho.rs
@@ -524,6 +524,31 @@ fn parse_sections() {
     }
 }
 
+#[test]
+fn version() {
+    let bytes = &DEADBEEF_MACH_64;
+    let mach = Mach::parse(&bytes[..]).unwrap();
+    let actual_hash = mach.versions();
+    let actual = &actual_hash[&cputype::CPU_TYPE_X86_64];
+    let expected = "10.10.0".parse::<version::Version>();
+    assert!(expected.is_ok()); // Test parsing strings
+    assert_eq!(actual_hash.len(), 1); // Test parsing binaries
+    assert_eq!(actual, &expected.unwrap()); // Test parsing binaries
+    assert_eq!(format!("{}", actual), "10.10.0"); // Test formatting version
+}
+
+#[test]
+fn version_from_macho() {
+    let bytes = &DEADBEEF_MACH_64;
+    if let Mach::Binary(binary) = Mach::parse(bytes.as_ref()).unwrap() {
+        let expected = "10.10.0".parse::<version::Version>().unwrap();
+        let actual = binary.version();
+        assert_eq!(actual, Some(expected));
+    } else {
+        panic!("got mach fat from regular binary");
+    }
+}
+
 #[test]
 fn iter_symbols() {
     let bytes = &DEADBEEF_MACH_64;