diff --git a/Cargo.lock b/Cargo.lock
index 88c35c8..8c4e8e3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -88,7 +88,7 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5ca11d4be1bab0c8bc8734a9aa7bf4ee8316d462a08c6ac5052f888fef5b494b"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -98,7 +98,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "58f54d10c6dfa51283a066ceab3ec1ab78d13fae00aa49243a45e4571fb79dfd"
 dependencies = [
  "anstyle",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -164,6 +164,7 @@ version = "0.5.0-alpha"
 dependencies = [
  "chrono",
  "clap",
+ "dialoguer",
  "ics",
  "regex",
  "reqwest",
@@ -198,7 +199,7 @@ dependencies = [
  "js-sys",
  "num-traits",
  "wasm-bindgen",
- "windows-targets",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -247,6 +248,19 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
+[[package]]
+name = "console"
+version = "0.15.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c926e00cc70edefdc64d3a5ff31cc65bb97a3460097762bd23afb4d8145fccf8"
+dependencies = [
+ "encode_unicode",
+ "lazy_static",
+ "libc",
+ "unicode-width",
+ "windows-sys 0.45.0",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.3"
@@ -297,6 +311,19 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "dialoguer"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "658bce805d770f407bc62102fca7c2c64ceef2fbcb2b8bd19d2765ce093980de"
+dependencies = [
+ "console",
+ "shell-words",
+ "tempfile",
+ "thiserror",
+ "zeroize",
+]
+
 [[package]]
 name = "dtoa"
 version = "1.0.9"
@@ -318,6 +345,12 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3a68a4904193147e0a8dec3314640e6db742afd5f6e634f428a6af230d9b3591"
 
+[[package]]
+name = "encode_unicode"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.33"
@@ -335,7 +368,7 @@ checksum = "136526188508e25c6fef639d7927dfb3e0e3084488bf202267829cf7fc23dbdd"
 dependencies = [
  "errno-dragonfly",
  "libc",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -743,7 +776,7 @@ checksum = "927a765cd3fc26206e66b296465fa9d3e5ab003e651c1b3c060e7956d96b19d2"
 dependencies = [
  "libc",
  "wasi",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -868,7 +901,7 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-targets",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -1126,7 +1159,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1141,7 +1174,7 @@ version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c3733bf4cf7ea0880754e19cb5a462007c4a8c1914bff372ccc95b464f1df88"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1261,6 +1294,12 @@ dependencies = [
  "stable_deref_trait",
 ]
 
+[[package]]
+name = "shell-words"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24188a676b6ae68c3b2cb3a01be17fbf7240ce009799bb56d5b1409051e78fde"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.1"
@@ -1308,7 +1347,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2538b18701741680e0322a2302176d3253a35388e2e62f172f64f4f16605f877"
 dependencies = [
  "libc",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1381,7 +1420,7 @@ dependencies = [
  "fastrand",
  "redox_syscall",
  "rustix",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1395,6 +1434,26 @@ dependencies = [
  "utf-8",
 ]
 
+[[package]]
+name = "thiserror"
+version = "1.0.49"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1177e8c6d7ede7afde3585fd2513e611227efd6481bd78d2e82ba1ce16557ed4"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.49"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10712f02019e9288794769fba95cd6847df9874d49d871d062172f9dd41bc4cc"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.31",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.6.0"
@@ -1426,7 +1485,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2 0.5.3",
  "tokio-macros",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1687,7 +1746,16 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e686886bc078bc1b0b600cac0147aadb815089b6e4da64016cbd754b6342700f"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.48.5",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.45.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
+dependencies = [
+ "windows-targets 0.42.2",
 ]
 
 [[package]]
@@ -1696,7 +1764,22 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.48.5",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
+dependencies = [
+ "windows_aarch64_gnullvm 0.42.2",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
+ "windows_x86_64_gnullvm 0.42.2",
+ "windows_x86_64_msvc 0.42.2",
 ]
 
 [[package]]
@@ -1705,51 +1788,93 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
 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",
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
 ]
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
+
 [[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 = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.48.5"
@@ -1763,5 +1888,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1"
 dependencies = [
  "cfg-if",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
+
+[[package]]
+name = "zeroize"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a0956f1ba7c7909bfb66c2e9e4124ab6f6482560f6628b5aaeba39207c9aad9"
diff --git a/Cargo.toml b/Cargo.toml
index 483cca5..bea3741 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,3 +19,4 @@ chrono = "0.4.28"
 ics = "0.5"
 uuid = { version = "1.4", features = ["v4", "fast-rng"] }
 clap = { version = "4.4", features = ["derive"] }
+dialoguer = "0.11"
diff --git a/src/filter.rs b/src/filter.rs
new file mode 100644
index 0000000..24ece05
--- /dev/null
+++ b/src/filter.rs
@@ -0,0 +1,108 @@
+use std::collections::HashMap;
+
+use dialoguer::MultiSelect;
+
+use crate::timetable::models::Course;
+use crate::timetable::models::Timetable;
+use crate::timetable::models::Type;
+
+const DISCLAIMER: &str = "(selection avec ESPACE, ENTRER pour valider)";
+
+/// Filter the timetable
+pub fn timetable(timetable: Timetable) -> Timetable {
+    let mut my_timetable = timetable;
+
+    /* courses(&mut my_timetable); */
+    tdtp(&mut my_timetable);
+
+    my_timetable
+}
+
+/// Exclude some courses
+fn courses(timetable: &mut Timetable) {
+    let mut multiselected = vec![];
+    timetable.1 .1.iter().for_each(|day| {
+        day.courses.iter().for_each(|course_opt| {
+            if let Some(course) = course_opt {
+                if !multiselected.contains(&course.name) {
+                    multiselected.push(course.name.to_owned());
+                }
+            }
+        })
+    });
+
+    let defaults = vec![true; multiselected.len()];
+    let selections = MultiSelect::new()
+        .with_prompt(format!("Choisis tes matières {}", DISCLAIMER))
+        .items(&multiselected[..])
+        .defaults(&defaults[..])
+        .interact()
+        .unwrap();
+
+    for day in &mut timetable.1 .1 {
+        day.courses.retain(|course_opt| {
+            if let Some(course) = course_opt {
+                // Remove courses not followed
+                for i in &selections {
+                    if course.name == multiselected[*i] {
+                        return true;
+                    }
+                }
+            }
+
+            false
+        });
+    }
+}
+
+/// Filter the multiples TD/TP
+fn tdtp(timetable: &mut Timetable) {
+    let get_entry = |course: &Course| format!("{} - {:?}", course.name, course.typee);
+    let mut td_or_tp = vec![];
+
+    let mut counts = HashMap::new();
+    timetable.1 .1.iter().for_each(|day| {
+        day.courses.iter().for_each(|course_opt| {
+            if let Some(course) = course_opt {
+                match course.typee {
+                    Type::TD | Type::TP => {
+                        td_or_tp.push(course);
+                        let count = counts.entry(get_entry(course)).or_insert(0);
+                        *count += 1;
+                    }
+                    _ => (),
+                }
+            }
+        })
+    });
+    // Keep only elements who have multiples TD/TP
+    td_or_tp.retain(|&course| *counts.get(&get_entry(course)).unwrap() > 1);
+
+    let multiselected = td_or_tp
+        .iter()
+        .map(|el| format!("{} - {}", el.name, el.size))
+        .collect::<Vec<String>>();
+
+    let defaults = vec![true; multiselected.len()];
+    let selections = MultiSelect::new()
+        .with_prompt(format!("Choisis tes horaires de TD/TP {}", DISCLAIMER))
+        .items(&multiselected[..])
+        .defaults(&defaults[..])
+        .interact()
+        .unwrap();
+
+    for day in &mut timetable.1 .1 {
+        day.courses.retain(|course_opt| {
+            if let Some(course) = course_opt {
+                // Remove courses not followed
+                for i in &selections {
+                    if course.name == multiselected[*i] {
+                        return true;
+                    }
+                }
+            }
+
+            false
+        });
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index a2d7b70..f3e1e90 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,7 @@
 use clap::Parser;
 use regex::Regex;
 
+mod filter;
 mod ics;
 mod info;
 mod timetable;
@@ -49,7 +50,9 @@ async fn main() {
     let user_agent = format!("cal7tor/{}", env!("CARGO_PKG_VERSION"));
 
     println!("Récupération de l'emploi du temps des M{}...", level,);
-    let timetable = timetable::timetable(level, args.semester, args.year, &user_agent).await;
+    let mut timetable = timetable::timetable(level, args.semester, args.year, &user_agent).await;
+
+    timetable = filter::timetable(timetable);
 
     println!("Récupération des informations par rapport à l'année...");
     let info = info::info(level, args.semester, args.year, &user_agent).await;
diff --git a/src/timetable/models.rs b/src/timetable/models.rs
index 0091185..77c2d71 100644
--- a/src/timetable/models.rs
+++ b/src/timetable/models.rs
@@ -1,11 +1,11 @@
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq)]
 pub enum Type {
     Cours,
     TP,
     TD,
 }
 
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq)]
 pub struct Course {
     /// Type du cours
     pub typee: Type,
@@ -37,7 +37,7 @@ pub struct Course {
     pub dtend: Option<chrono::DateTime<chrono::Utc>>,
 }
 
-#[derive(Clone, Debug)]
+#[derive(Debug)]
 pub struct Day {
     /// Day's name
     pub name: String,