diff --git a/.gitignore b/.gitignore
index 9ce46a6..8d87b90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
-Cargo.lock
 target
 tarpaulin-report.html
 
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..e86d366
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,432 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
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+ "memchr",
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+ "windows-sys",
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+ "anyhow",
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+ "leb128",
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+
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+ "heck",
+ "proc-macro2",
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+ "syn",
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+dependencies = [
+ "anyhow",
+ "env_logger",
+ "log",
+ "walrus",
+ "wasmprinter",
+ "wat",
+]
+
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+ "anyhow",
+ "wasmparser 0.115.0",
+]
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+ "memchr",
+ "unicode-width",
+ "wasm-encoder",
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+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
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+ "winapi",
+]
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+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
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+ "windows-targets",
+]
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+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
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+
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+
+[[package]]
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+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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diff --git a/Cargo.toml b/Cargo.toml
index 0a1796f..f55b058 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasi2ic"
-version = "0.2.0"
+version = "0.2.10"
 edition = "2021"
 
 
diff --git a/src/main.rs b/src/main.rs
index 232c8e7..a263509 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -318,8 +318,8 @@ fn do_wasm_file_processing(input_wasm: &Path, output_wasm: &Path) -> Result<(),
     Ok(())
 }
 
-fn main() -> anyhow::Result<()> {
-    env_logger::init();
+fn parse_arguments(args: &Vec<String>) -> Result<(String, String), anyhow::Error> {
+
 
     let exe_name = std::env::current_exe()
         .unwrap()
@@ -328,17 +328,31 @@ fn main() -> anyhow::Result<()> {
         .to_str()
         .unwrap()
         .to_owned();
-    let input_wasm = std::env::args().nth(1).ok_or_else(|| {
+
+    let exe_version = env!("CARGO_PKG_VERSION");
+
+    println!("Wasi dependency removal {exe_name} v{exe_version}");
+
+    let input_wasm = args.get(1).ok_or_else(|| {
         anyhow::anyhow!(
-            "The launch parameters are incorrect, try: {} <input.wasm> [output.wasm]",
-            { exe_name }
+            "The launch parameters are incorrect, try: {exe_name} <input.wasm> [output.wasm]"
         )
     })?;
 
     // get output wasm name or use default name
-    let output_wasm: String = std::env::args()
-        .nth(2)
-        .unwrap_or(String::from("no_wasi.wasm"));
+    let default_output_name = String::from("no_wasi.wasm");
+    let output_wasm = args.get(2).unwrap_or(&default_output_name);
+
+    Ok((input_wasm.clone(), output_wasm.clone()))
+
+}
+
+fn main() -> anyhow::Result<()> {
+    env_logger::init();
+
+    let args: Vec<String> = std::env::args().collect();
+
+    let (input_wasm, output_wasm) = parse_arguments(&args)?;
 
     do_wasm_file_processing(Path::new(&input_wasm), Path::new(&output_wasm))?;
 
diff --git a/src/tests.rs b/src/tests.rs
index a9ea61c..0c5c123 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -303,3 +303,26 @@ fn test_file_processing() {
     let result = imports.find("wasi_snapshot_preview1", "environ_get");
     assert!(None == result);
 }
+
+#[test]
+fn test_argument_parsing_two_inputs() {
+
+    let args = vec![String::from("app_name"), String::from("input.wasm"), String::from("output.wasm")];
+
+    let (input_wasm, output_wasm) = parse_arguments(&args).unwrap();
+
+    assert_eq!("input.wasm", input_wasm);
+    assert_eq!("output.wasm", output_wasm);
+}
+
+
+#[test]
+fn test_argument_parsing_one_input_with_default_output() {
+
+    let args = vec![String::from("app_name"), String::from("input.wasm")];
+
+    let (input_wasm, output_wasm) = parse_arguments(&args).unwrap();
+
+    assert_eq!("input.wasm", input_wasm);
+    assert_eq!("no_wasi.wasm", output_wasm);
+}
\ No newline at end of file