diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index 963a8dd..b8bb0c7 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -5,7 +5,10 @@
 
 mod nes_parser;
 
+use std::fs::File;
+use std::io::Error;
 use std::io::Read;
+use std::path::PathBuf;
 use tauri::Manager;
 use nes_parser::INesVersion;
 
@@ -16,6 +19,7 @@ struct Payload {
 
 #[derive(Clone, serde::Serialize)]
 struct INesData {
+    filepath: String,
     filename: String,
     prg_rom_size: u32,
     chr_rom_size: u32,
@@ -47,7 +51,7 @@ fn select_file(app: tauri::AppHandle) {
                     app.emit_all("error", Payload { message: "The selected file must have a .nes extension".into() }).unwrap();
                     return;
                 }
-                let file_result = std::fs::File::open(&path_buf);
+                let file_result = File::open(&path_buf);
                 if file_result.is_err() {
                     app.emit_all("error", Payload { message: "Unable to open file".into() }).unwrap();
                     return;
@@ -80,8 +84,11 @@ fn select_file(app: tauri::AppHandle) {
                         let header = nes_parser::INesHeader::from_rom(&contents);
                         match header {
                             Ok(header) => {
+                                let filepath: String = path_buf.display().to_string();
+                                let filename: String = path_buf.file_name().unwrap().to_os_string().into_string().unwrap();
                                 app.emit_all("loaded_ines", INesData {
-                                    filename: path_buf.file_name().unwrap().to_os_string().into_string().unwrap(),
+                                    filepath: filepath,
+                                    filename: filename,
                                     prg_rom_size: header.prg_rom_size(),
                                     chr_rom_size: header.chr_rom_size(),
                                     mirroring_type: header.mirroring_type(),
@@ -115,9 +122,63 @@ fn select_file(app: tauri::AppHandle) {
         });
 }
 
+#[tauri::command]
+fn download_chr_ram(filepath: &str, app: tauri::AppHandle) {
+    let path_buf: PathBuf = PathBuf::from(filepath);
+    if !path_buf.is_file() {
+        app.emit_all("error", Payload { message: "File not found".into() }).unwrap();
+        return;
+    }
+    let file_result: Result<File, Error> = File::open(&path_buf);
+    if file_result.is_err() {
+        app.emit_all("error", Payload { message: "Unable to open file".into() }).unwrap();
+        return;
+    }
+    let mut file: File = file_result.unwrap();
+    let mut contents: Vec<u8> = Vec::new();
+    let read_result = file.read_to_end(&mut contents);
+    if read_result.is_err() {
+        app.emit_all("error", Payload { message: "Unable to read file".into() }).unwrap();
+        return;
+    }
+    let version = nes_parser::parse_version(&contents);
+    match version {
+        Ok(INesVersion::INes20) => {
+            app.emit_all("error", Payload { message: "Can't handle iNES 2.0 ROMs yet".into() }).unwrap();
+        }
+        Ok(INesVersion::INes) => {
+            let header = nes_parser::INesHeader::from_rom(&contents);
+            match header {
+                Ok(header) => {
+                    if header.chr_rom_size() < 1 {
+                        app.emit_all("error", Payload { message: "This ROM has no CHR ROM".into() }).unwrap();
+                        return;
+                    }
+                    let chr_rom_pointer: u32 =
+                        16 + // header size
+                        (if header.has_trainer() { 512 } else { 0 }) +
+                        header.prg_rom_size();
+                    let mut chr_rom: Vec<u8> = Vec::new();
+                    /* TODO find CHR ROM and download it */
+                }
+                Err(error) => {
+                    app.emit_all("error", Payload { message: nes_parser::get_error_message(error).into() }).unwrap();
+                }
+            }
+        }
+        Ok(INesVersion::INesArchaic) => {
+            app.emit_all("error", Payload { message: "Can't handle archaic iNES ROMs yet".into() }).unwrap();
+        }
+        Err(_) => { 
+            app.emit_all("error", Payload { message: "Unable to recognize the iNES version".into() }).unwrap();
+        }
+    }
+    println!("{}", path_buf.display());
+}
+
 fn main() {
     tauri::Builder::default()
-        .invoke_handler(tauri::generate_handler![select_file])
+        .invoke_handler(tauri::generate_handler![select_file, download_chr_ram])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
 }
diff --git a/src/index.html b/src/index.html
index 6c9ab46..d3e231e 100644
--- a/src/index.html
+++ b/src/index.html
@@ -21,6 +21,9 @@
     <div class="file-properties-wrapper">
       <ul id="fileProperties"></ul>
     </div>
+    <div class="actions-wrapper">
+      <ul id="actions"></ul>
+    </div>
     <div class="error-wrapper">
       <p id="errorMessage"></p>
     </div>
diff --git a/src/script.js b/src/script.js
index 5a54ae4..7f46280 100644
--- a/src/script.js
+++ b/src/script.js
@@ -8,7 +8,6 @@ window.addEventListener("DOMContentLoaded", (e) => {
 });
 
 listen("loaded_ines", e => {
-  console.log(e);
   document.body.classList.remove(
     "no-file-selected",
     "is-loading",
@@ -17,6 +16,7 @@ listen("loaded_ines", e => {
   document.body.classList.add("file-loaded");
   fileProperties.innerHTML = "";
   [
+    ["File path", e.payload.filepath],
     ["File name", e.payload.filename],
     ["PRG ROM size", e.payload.prg_rom_size+" bytes"],
     ["CHR ROM size", e.payload.chr_rom_size+" bytes"],
@@ -35,6 +35,18 @@ listen("loaded_ines", e => {
     domElement.innerHTML = "<strong>"+el[0]+"</strong>: "+el[1];
     fileProperties.appendChild(domElement);
   });
+  if(e.payload.chr_rom_size > 0) {
+    let chrRomDownloadButton = document.createElement("button");
+    chrRomDownloadButton.type = "button";
+    chrRomDownloadButton.innerText = "Download CHR RAM";
+    let filepath = e.payload.filepath;
+    chrRomDownloadButton.addEventListener("click", e => {
+      invoke("download_chr_ram", {
+        filepath: filepath,
+      })
+    });
+    actions.appendChild(chrRomDownloadButton);
+  }
 });
 
 listen("loading", e => {