diff --git a/Cargo.lock b/Cargo.lock
index 3d375d0..7edd40e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,6 +10,27 @@ dependencies = [
  "offset-finder",
 ]
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
+[[package]]
+name = "crc"
+version = "3.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69e6e4d7b33a94f0991c26729976b10ebde1d34c3ee82408fb536164fa10d636"
+dependencies = [
+ "crc-catalog",
+]
+
+[[package]]
+name = "crc-catalog"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
+
 [[package]]
 name = "crossbeam-deque"
 version = "0.8.6"
@@ -66,6 +87,16 @@ version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
+[[package]]
+name = "lzma-rs"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "297e814c836ae64db86b36cf2a557ba54368d03f6afcd7d947c266692f71115e"
+dependencies = [
+ "byteorder",
+ "crc",
+]
+
 [[package]]
 name = "offset-finder"
 version = "0.1.0"
@@ -241,6 +272,14 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tlzma"
+version = "0.1.0"
+dependencies = [
+ "lzma-rs",
+ "thiserror 2.0.9",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.14"
diff --git a/Cargo.toml b/Cargo.toml
index 7e85566..586e92f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,8 @@ members = [
     "cursor",
     "offset-finder",
     "pe-utils",
-    "restorer"
+    "restorer",
+    "tlzma"
 ]
 
 [workspace.package]
@@ -15,6 +16,7 @@ edition = "2021"
 [workspace.dependencies]
 goblin = "0.9.2"
 log = "0.4.22"
+lzma-rs = { version = "0.3.0", features = ["raw_decoder"] }
 patternscanner = "0.5.0"
 serde = { version = "1.0.217", features = ["derive"] }
 thiserror = "2.0.9"
diff --git a/tlzma/Cargo.toml b/tlzma/Cargo.toml
new file mode 100644
index 0000000..ea65057
--- /dev/null
+++ b/tlzma/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "tlzma"
+version.workspace = true
+edition.workspace = true
+
+[dependencies]
+lzma-rs.workspace = true
+thiserror.workspace = true
\ No newline at end of file
diff --git a/tlzma/src/lib.rs b/tlzma/src/lib.rs
new file mode 100644
index 0000000..b726cfa
--- /dev/null
+++ b/tlzma/src/lib.rs
@@ -0,0 +1,97 @@
+use std::io::Cursor;
+use lzma_rs::decompress::raw::{LzmaDecoder, LzmaParams, LzmaProperties};
+
+const LZMA_PROP_MAX: u32 = 9 * 5 * 5;
+const LZMA_DIC_MIN: u32 = 1 << 12;
+
+const PROPS_XK: u8 = 0x9d ^ 0xf3;
+const PROPS_AK: u8 = 0x65 ^ 0xa2;
+const USIZE_XK: u32 = 0x218d5a0a ^ 0xab8832cb;
+const USIZE_AK: u32 = 0x5e98c630 ^ 0x66e44294;
+const CSIZE_XK: u32 = 0x6dfc36ff ^ 0xfc4c53bf;
+const CSIZE_AK: u32 = 0xc68dd929 ^ 0x78bdb6e9;
+
+const GOOD_PROPS: u32 = 0xcd386d0f ^ 0x996f3a58;
+
+#[derive(thiserror::Error, Debug)]
+pub enum Error {
+    #[error("Lzma Error: {0}")]
+    Lzma(#[from] lzma_rs::error::Error),
+    #[error("TryFromSlice Error: {0}")]
+    TryFromSlice(#[from] std::array::TryFromSliceError),
+    #[error("LZMA header invalid properties: {0} must be < 225")]
+    PropsTooBig(u32),
+}
+
+#[repr(packed)]
+#[derive(Debug)]
+pub struct TlzmaHeader {
+    pub props: [u8; 5],
+    pub _1: [u8; 3],
+    pub uncompressed_size: u32,
+    pub compressed_size: u32,
+}
+
+impl TlzmaHeader {
+    pub fn tlzma_test_header(data: &[u8]) -> Result<bool, Error> {
+        let tlzma: TlzmaHeader = unsafe { std::ptr::read(data.as_ptr() as *const _) };
+        let good_props = u32::from_le_bytes(tlzma.props[1..].try_into()?);
+        Ok(GOOD_PROPS == good_props)
+    }
+
+    pub fn parse_header(data: &[u8]) -> Self {
+        let mut tlzma: TlzmaHeader = unsafe { std::ptr::read(data.as_ptr() as *const _) };
+        for i in 0..tlzma.props.len() {
+            tlzma.props[i] = (tlzma.props[i] ^ PROPS_XK).wrapping_add(PROPS_AK);
+        }
+        tlzma.uncompressed_size = (tlzma.uncompressed_size ^ USIZE_XK).wrapping_add(USIZE_AK);
+        tlzma.compressed_size = (tlzma.compressed_size ^ CSIZE_XK).wrapping_add(CSIZE_AK);
+        tlzma
+    }
+
+    pub fn get_next_chunk_offset(&self, offset: usize, data: &[u8]) -> Result<usize, Error> {
+        let tmp = offset + size_of::<Self>() + self.compressed_size as usize;
+        let input = &data[tmp..tmp + 16];
+        match Self::tlzma_test_header(input)? {
+            true => Ok(tmp),
+            false => Ok(offset + self.uncompressed_size as usize)
+        }
+    }
+
+    pub fn lzma_decode(&self, input: &[u8], offset: usize) -> Result<(Vec<u8>, u32), Error> {
+        let params = self.get_params_from_props()?;
+        let mut decoder = LzmaDecoder::new(params, None)?;
+        let start = offset + size_of::<Self>();
+        let end = start + self.compressed_size as usize;
+        let mut data = Cursor::new(&input[start..end]);
+        let mut output = Vec::with_capacity(self.uncompressed_size as usize);
+        decoder.decompress(&mut data, &mut output)?;
+
+        Ok((output, self.uncompressed_size))
+    }
+
+    fn get_params_from_props(&self) -> Result<LzmaParams, Error> {
+        let mut pb = self.props[0] as u32;
+        if pb >= LZMA_PROP_MAX {
+            return Err(Error::PropsTooBig(pb));
+        }
+
+        let mut dic = u32::from_le_bytes(self.props[1..].try_into()?);
+        if dic < LZMA_DIC_MIN {
+            dic = LZMA_DIC_MIN;
+        }
+
+        let lc: u32 = pb % 9;
+        pb /= 9;
+        let lp: u32 = pb % 5;
+        pb /= 5;
+
+        Ok(
+            LzmaParams::new(
+                LzmaProperties { lc, lp, pb },
+                dic,
+                Some(self.uncompressed_size as u64),
+            )
+        )
+    }
+}
\ No newline at end of file