diff --git a/Cargo.lock b/Cargo.lock
index 4c30f142a2..e743927e8d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3717,6 +3717,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "568a8e6258aa33c13358f81fd834adb854c6f7c9468520910a9b1e8fac068012"
+
 [[package]]
 name = "semver-parser"
 version = "0.7.0"
@@ -4279,6 +4285,7 @@ dependencies = [
  "num-traits",
  "pretty-hex",
  "reqwest",
+ "semver 1.0.4",
  "serde",
  "serde_derive",
  "serde_json",
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 177316f08c..fde590c8f3 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -26,6 +26,7 @@ humantime = "2.0.1"
 num-traits = "0.2"
 pretty-hex = "0.2.1"
 reqwest = { version = "0.11.2", default-features = false, features = ["blocking", "rustls-tls", "json"] }
+semver = "1.0.4"
 serde = "1.0.122"
 serde_derive = "1.0.103"
 serde_json = "1.0.56"
diff --git a/cli/src/feature.rs b/cli/src/feature.rs
index e5aa60f29f..2f49626e2f 100644
--- a/cli/src/feature.rs
+++ b/cli/src/feature.rs
@@ -18,7 +18,12 @@ use solana_sdk::{
     pubkey::Pubkey,
     transaction::Transaction,
 };
-use std::{collections::HashMap, fmt, sync::Arc};
+use std::{
+    cmp::Ordering,
+    collections::{HashMap, HashSet},
+    fmt,
+    sync::Arc,
+};
 
 #[derive(Copy, Clone, Debug, PartialEq)]
 pub enum ForceActivation {
@@ -222,7 +227,23 @@ pub fn process_feature_subcommand(
     }
 }
 
-fn feature_set_stats(rpc_client: &RpcClient) -> Result<HashMap<u32, (f64, f32)>, ClientError> {
+#[derive(Debug, Default)]
+struct WorkingFeatureSetStatsEntry {
+    stake: u64,
+    rpc_nodes_count: u32,
+    software_versions: HashSet<Option<semver::Version>>,
+}
+type WorkingFeatureSetStats = HashMap<u32, WorkingFeatureSetStatsEntry>;
+
+#[derive(Debug, Default)]
+struct FeatureSetStatsEntry {
+    stake_percent: f64,
+    rpc_nodes_percent: f32,
+    software_versions: Vec<Option<semver::Version>>,
+}
+type FeatureSetStats = HashMap<u32, FeatureSetStatsEntry>;
+
+fn feature_set_stats(rpc_client: &RpcClient) -> Result<FeatureSetStats, ClientError> {
     // Validator identity -> feature set
     let feature_sets = rpc_client
         .get_cluster_nodes()?
@@ -232,6 +253,9 @@ fn feature_set_stats(rpc_client: &RpcClient) -> Result<HashMap<u32, (f64, f32)>,
                 contact_info.pubkey,
                 contact_info.feature_set,
                 contact_info.rpc.is_some(),
+                contact_info
+                    .version
+                    .and_then(|v| semver::Version::parse(&v).ok()),
             )
         })
         .collect::<Vec<_>>();
@@ -253,33 +277,53 @@ fn feature_set_stats(rpc_client: &RpcClient) -> Result<HashMap<u32, (f64, f32)>,
         })
         .collect::<HashMap<_, _>>();
 
-    let mut feature_set_stats: HashMap<u32, (u64, u32)> = HashMap::new();
+    let mut feature_set_stats: WorkingFeatureSetStats = HashMap::new();
     let mut total_rpc_nodes = 0;
-    for (node_id, feature_set, is_rpc) in feature_sets {
+    for (node_id, feature_set, is_rpc, version) in feature_sets {
         let feature_set = feature_set.unwrap_or(0);
         let feature_set_entry = feature_set_stats.entry(feature_set).or_default();
 
+        feature_set_entry.software_versions.insert(version);
+
         if let Some(vote_stake) = vote_stakes.get(&node_id) {
-            feature_set_entry.0 += *vote_stake;
+            feature_set_entry.stake += *vote_stake;
         }
 
         if is_rpc {
-            feature_set_entry.1 += 1;
+            feature_set_entry.rpc_nodes_count += 1;
             total_rpc_nodes += 1;
         }
     }
 
     Ok(feature_set_stats
         .into_iter()
-        .filter_map(|(feature_set, (active_stake, is_rpc))| {
-            let active_stake = active_stake as f64 * 100. / total_active_stake as f64;
-            let is_rpc = is_rpc as f32 * 100. / total_rpc_nodes as f32;
-            if active_stake >= 0.001 || is_rpc >= 0.001 {
-                Some((feature_set, (active_stake, is_rpc)))
-            } else {
-                None
-            }
-        })
+        .filter_map(
+            |(
+                feature_set,
+                WorkingFeatureSetStatsEntry {
+                    stake,
+                    rpc_nodes_count,
+                    software_versions,
+                },
+            )| {
+                let stake_percent = (stake as f64 / total_active_stake as f64) * 100.;
+                let rpc_nodes_percent = (rpc_nodes_count as f32 / total_rpc_nodes as f32) * 100.;
+                let mut software_versions = software_versions.into_iter().collect::<Vec<_>>();
+                software_versions.sort();
+                if stake_percent >= 0.001 || rpc_nodes_percent >= 0.001 {
+                    Some((
+                        feature_set,
+                        FeatureSetStatsEntry {
+                            stake_percent,
+                            rpc_nodes_percent,
+                            software_versions,
+                        },
+                    ))
+                } else {
+                    None
+                }
+            },
+        )
         .collect())
 }
 
@@ -291,7 +335,13 @@ fn feature_activation_allowed(rpc_client: &RpcClient, quiet: bool) -> Result<boo
 
     let (stake_allowed, rpc_allowed) = feature_set_stats
         .get(&my_feature_set)
-        .map(|(stake_percent, rpc_percent)| (*stake_percent >= 95., *rpc_percent >= 95.))
+        .map(
+            |FeatureSetStatsEntry {
+                 stake_percent,
+                 rpc_nodes_percent,
+                 ..
+             }| (*stake_percent >= 95., *rpc_nodes_percent >= 95.),
+        )
         .unwrap_or((false, false));
 
     if !stake_allowed && !rpc_allowed && !quiet {
@@ -322,33 +372,96 @@ fn feature_activation_allowed(rpc_client: &RpcClient, quiet: bool) -> Result<boo
             "\n\n{}",
             style(format!("Tool Feature Set: {}", my_feature_set)).bold()
         );
+
+        let mut feature_set_stats = feature_set_stats.into_iter().collect::<Vec<_>>();
+        feature_set_stats.sort_by(|l, r| {
+            match l.1.software_versions[0]
+                .cmp(&r.1.software_versions[0])
+                .reverse()
+            {
+                Ordering::Equal => {
+                    match l
+                        .1
+                        .stake_percent
+                        .partial_cmp(&r.1.stake_percent)
+                        .unwrap()
+                        .reverse()
+                    {
+                        Ordering::Equal => {
+                            l.1.rpc_nodes_percent
+                                .partial_cmp(&r.1.rpc_nodes_percent)
+                                .unwrap()
+                                .reverse()
+                        }
+                        o => o,
+                    }
+                }
+                o => o,
+            }
+        });
+
+        let software_versions_title = "Software Version";
         let feature_set_title = "Feature Set";
         let stake_percent_title = "Stake";
         let rpc_percent_title = "RPC";
         let mut stats_output = Vec::new();
+        let mut max_software_versions_len = software_versions_title.len();
         let mut max_feature_set_len = feature_set_title.len();
         let mut max_stake_percent_len = stake_percent_title.len();
         let mut max_rpc_percent_len = rpc_percent_title.len();
-        for (feature_set, (stake_percent, rpc_percent)) in feature_set_stats.iter() {
-            let me = *feature_set == my_feature_set;
-            let feature_set = if *feature_set == 0 {
+        for (
+            feature_set,
+            FeatureSetStatsEntry {
+                stake_percent,
+                rpc_nodes_percent,
+                software_versions,
+            },
+        ) in feature_set_stats.into_iter()
+        {
+            let me = feature_set == my_feature_set;
+            let feature_set = if feature_set == 0 {
                 "unknown".to_string()
             } else {
                 feature_set.to_string()
             };
             let stake_percent = format!("{:.2}%", stake_percent);
-            let rpc_percent = format!("{:.2}%", rpc_percent);
+            let rpc_percent = format!("{:.2}%", rpc_nodes_percent);
+
+            let mut has_unknown = false;
+            let mut software_versions = software_versions
+                .iter()
+                .filter_map(|v| {
+                    if v.is_none() {
+                        has_unknown = true;
+                    }
+                    v.as_ref()
+                })
+                .map(ToString::to_string)
+                .collect::<Vec<_>>();
+            if has_unknown {
+                software_versions.push("unknown".to_string());
+            }
+            let software_versions = software_versions.join(", ");
+            max_software_versions_len = max_software_versions_len.max(software_versions.len());
 
             max_feature_set_len = max_feature_set_len.max(feature_set.len());
             max_stake_percent_len = max_stake_percent_len.max(stake_percent.len());
             max_rpc_percent_len = max_rpc_percent_len.max(rpc_percent.len());
 
-            stats_output.push((feature_set, stake_percent, rpc_percent, me));
+            stats_output.push((
+                software_versions,
+                feature_set,
+                stake_percent,
+                rpc_percent,
+                me,
+            ));
         }
         println!(
             "{}",
             style(format!(
-                "{1:<0$}  {3:<2$}  {5:<4$}",
+                "{1:<0$}  {3:<2$}  {5:<4$}  {7:<6$}",
+                max_software_versions_len,
+                software_versions_title,
                 max_feature_set_len,
                 feature_set_title,
                 max_stake_percent_len,
@@ -358,9 +471,11 @@ fn feature_activation_allowed(rpc_client: &RpcClient, quiet: bool) -> Result<boo
             ))
             .bold(),
         );
-        for (feature_set, stake_percent, rpc_percent, me) in stats_output {
+        for (software_versions, feature_set, stake_percent, rpc_percent, me) in stats_output {
             println!(
-                "{1:>0$}  {3:>2$}  {5:>4$} {6}",
+                "{1:<0$}  {3:>2$}  {5:>4$} {7:>6$}  {8}",
+                max_software_versions_len,
+                software_versions,
                 max_feature_set_len,
                 feature_set,
                 max_stake_percent_len,