diff --git a/Casks/actual-odbc-pack.rb b/Casks/actual-odbc-pack.rb
index 78db69dcc9..00f202e772 100644
--- a/Casks/actual-odbc-pack.rb
+++ b/Casks/actual-odbc-pack.rb
@@ -1,12 +1,20 @@
 cask "actual-odbc-pack" do
-  version :latest
+  version "1.0.22"
   sha256 :no_check
 
   url "https://actualtechnologies.cachefly.net/Actual_ODBC_Pack.dmg",
       verified: "actualtechnologies.cachefly.net/"
   name "Actual ODBC Driver Pack"
+  desc "Connect to enterprise databases using common desktop applications"
   homepage "https://www.actualtech.com/products.php"
 
+  livecheck do
+    url :url
+    strategy :extract_plist do |items|
+      items["com.actualtechnologies.odbcmanager"].short_version
+    end
+  end
+
   pkg "Actual ODBC Pack.pkg"
 
   uninstall pkgutil: [
diff --git a/Casks/astro-command-center.rb b/Casks/astro-command-center.rb
index 672b056b9a..9cf6e33f12 100644
--- a/Casks/astro-command-center.rb
+++ b/Casks/astro-command-center.rb
@@ -4,8 +4,13 @@ cask "astro-command-center" do
 
   url "https://update.astrogaming.com/kuiper/ASTROCommandCenter.dmg"
   name "ASTRO Command Center"
+  desc "Full configuration of the adjustable settings for ASTRO devices"
   homepage "https://www.astrogaming.com/"
 
+  livecheck do
+    skip "unversioned QT app"
+  end
+
   app "ASTRO Command Center.app"
 
   zap trash: [
diff --git a/Casks/bdinfo.rb b/Casks/bdinfo.rb
index 07e3b3afec..7c3d253947 100644
--- a/Casks/bdinfo.rb
+++ b/Casks/bdinfo.rb
@@ -5,8 +5,14 @@ cask "bdinfo" do
   url "https://www.videohelp.com/download/BDInfo%20OSX.dmg",
       referer: "https://www.videohelp.com/software/BDInfo"
   name "BDInfo"
+  desc "Collect video and audio technical specifications from Blu-ray discs"
   homepage "https://www.videohelp.com/software/BDInfo"
 
+  livecheck do
+    url :homepage
+    regex(/BDInfo\s+(\d+(?:\.\d+)+)\s+Mac/i)
+  end
+
   app "BDInfo OSX.app"
 
   zap trash: [
diff --git a/Casks/bfxr.rb b/Casks/bfxr.rb
index b4057b906c..1adb9d71e5 100644
--- a/Casks/bfxr.rb
+++ b/Casks/bfxr.rb
@@ -4,7 +4,13 @@ cask "bfxr" do
 
   url "https://ded.bfxr.net/~locus/bfxr_update/Bfxr_MAC.zip"
   name "Bfxr"
+  desc "Make sound effects for computer games"
   homepage "https://www.bfxr.net/"
 
+  livecheck do
+    url :url
+    strategy :extract_plist
+  end
+
   app "Bfxr.app"
 end
diff --git a/Casks/box-sync.rb b/Casks/box-sync.rb
index 82456744e7..bf209c529b 100644
--- a/Casks/box-sync.rb
+++ b/Casks/box-sync.rb
@@ -1,5 +1,5 @@
 cask "box-sync" do
-  version "4.0.8009"
+  version "4.0.8088"
   sha256 :no_check
 
   url "https://e3.boxcdn.net/box-installers/sync/Sync+4+External/Box%20Sync%20Installer.dmg",
@@ -8,6 +8,13 @@ cask "box-sync" do
   desc "Cloud based collaboration and management platform focusing on security"
   homepage "https://www.box.com/"
 
+  livecheck do
+    url :url
+    strategy :extract_plist do |items|
+      items["com.box.sync"].version
+    end
+  end
+
   app "Box Sync.app"
 
   uninstall quit:   "com.box.sync",
diff --git a/Casks/bubo.rb b/Casks/bubo.rb
index 82a6dd48b2..b87438addb 100644
--- a/Casks/bubo.rb
+++ b/Casks/bubo.rb
@@ -6,9 +6,14 @@ cask "bubo" do
       verified: "jguice.s3.amazonaws.com/mac-bt-headset-fix-beta/"
   name "Bubo"
   name "Spotify Bluetooth Headset Listener"
+  desc "Fixes broken bluetooth headset control"
   homepage "https://github.com/jguice/mac-bt-headset-fix"
 
   depends_on macos: ">= :sierra"
 
   app "bubo.app"
+
+  caveats do
+    discontinued
+  end
 end
diff --git a/Casks/classicftp.rb b/Casks/classicftp.rb
index b787537b9f..9dfd652af3 100644
--- a/Casks/classicftp.rb
+++ b/Casks/classicftp.rb
@@ -7,6 +7,11 @@ cask "classicftp" do
   desc "FTP File Transfer Software"
   homepage "https://www.nchsoftware.com/classic/index.html"
 
+  livecheck do
+    url :url
+    strategy :extract_plist
+  end
+
   app "ClassicFTP.app"
 
   zap trash: [
diff --git a/Casks/edrawmind.rb b/Casks/edrawmind.rb
new file mode 100644
index 0000000000..88fc1a35ac
--- /dev/null
+++ b/Casks/edrawmind.rb
@@ -0,0 +1,24 @@
+cask "edrawmind" do
+  version "10.0.2,5378"
+  sha256 "889d60a53af50bc6a5778cbda1399f18ccae6287a9deb82183e461c4401c08a0"
+
+  url "https://download.edrawsoft.com/edrawmind_full#{version.csv.second}.dmg"
+  name "EdrawMind"
+  desc "Mind mapping software"
+  homepage "https://www.edrawsoft.com/edrawmind/"
+
+  livecheck do
+    url "https://www.edrawsoft.com/download-edrawmind.html"
+    strategy :page_match do |page|
+      match = page.match(/for\s+Mac.*?(\d+(?:\.\d+)+).*?edrawmind[.-_]full(\d+)\./m)
+      "#{match[1]},#{match[2]}" if match
+    end
+  end
+
+  app "EdrawMind.app"
+
+  zap trash: [
+    "~/Library/Preferences/com.edrawsoft.mindmaster.plist",
+    "~/Library/Saved Application State/com.edrawsoft.mindmaster.savedState",
+  ]
+end
diff --git a/Casks/get-lyrical.rb b/Casks/get-lyrical.rb
index 1f7fed754f..5086ca89dd 100644
--- a/Casks/get-lyrical.rb
+++ b/Casks/get-lyrical.rb
@@ -1,5 +1,5 @@
 cask "get-lyrical" do
-  version "3.8.1"
+  version "3.8"
   sha256 :no_check
 
   url "https://shullian.com/files/getlyrical.zip"
@@ -7,5 +7,10 @@ cask "get-lyrical" do
   desc "Automatically add lyrics to songs in iTunes"
   homepage "https://shullian.com/get_lyrical.php"
 
+  livecheck do
+    url :homepage
+    regex(/version\s+(\d+(?:\.\d+)+)/i)
+  end
+
   app "Get Lyrical/Get Lyrical.app"
 end
diff --git a/Casks/ishowu.rb b/Casks/ishowu.rb
index 668a258677..ac29db51c9 100644
--- a/Casks/ishowu.rb
+++ b/Casks/ishowu.rb
@@ -4,7 +4,12 @@ cask "ishowu" do
 
   url "https://www.shinywhitebox.com/store/file.php?p=1"
   name "iShowU"
+  desc "Screen recorder"
   homepage "https://www.shinywhitebox.com/ishowu"
 
   app "iShowU.app"
+
+  caveats do
+    discontinued
+  end
 end
diff --git a/Casks/iswiff.rb b/Casks/iswiff.rb
index 8d061d913d..08b9825b07 100644
--- a/Casks/iswiff.rb
+++ b/Casks/iswiff.rb
@@ -4,7 +4,14 @@ cask "iswiff" do
 
   url "https://echoone.com/iswiff/iSwiff.zip"
   name "iSwiff"
+  desc "Full screen Flash outside the browser"
   homepage "https://echoone.com/iswiff/"
 
+  depends_on macos: "<= :big_sur"
+
   app "iSwiff.app"
+
+  caveats do
+    discontinued
+  end
 end
diff --git a/Casks/mindmaster.rb b/Casks/mindmaster.rb
deleted file mode 100644
index 30d71f9f92..0000000000
--- a/Casks/mindmaster.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-cask "mindmaster" do
-  version "8.5.1,851"
-  sha256 :no_check
-
-  url "https://download.edrawsoft.com/mindmaster_full5378.dmg"
-  name "MindMaster"
-  desc "Mind mapping software"
-  homepage "https://www.edrawsoft.com/mindmaster/"
-
-  app "MindMaster.app"
-
-  zap trash: [
-    "~/Library/Preferences/com.edrawsoft.mindmaster.plist",
-    "~/Library/Saved Application State/com.edrawsoft.mindmaster.savedState",
-  ]
-end
diff --git a/Casks/showhiddenfiles.rb b/Casks/showhiddenfiles.rb
index d259233192..644e076b07 100644
--- a/Casks/showhiddenfiles.rb
+++ b/Casks/showhiddenfiles.rb
@@ -4,7 +4,13 @@ cask "showhiddenfiles" do
 
   url "https://gotoes.org/sales/ShowHiddenFilesMacOSX/ShowAllFiles.app.zip"
   name "ShowHiddenFiles"
+  desc "Reveals hidden files in Finder"
   homepage "https://gotoes.org/sales/ShowHiddenFilesMacOSX/How_To_Show_Hidden_Files.php"
 
+  livecheck do
+    url :url
+    strategy :extract_plist
+  end
+
   app "ShowHiddenFiles.app"
 end
diff --git a/Casks/timer.rb b/Casks/timer.rb
index 73a416898c..5e3a0cfcdb 100644
--- a/Casks/timer.rb
+++ b/Casks/timer.rb
@@ -7,6 +7,11 @@ cask "timer" do
   desc "Stopwatch, alarm clock, and clock utility"
   homepage "https://www.apimac.com/mac/timer/"
 
+  livecheck do
+    url :url
+    strategy :extract_plist
+  end
+
   app "Timer.app"
 
   zap trash: [
diff --git a/Casks/wowmatrix.rb b/Casks/wowmatrix.rb
index 95825f7027..807cd872c9 100644
--- a/Casks/wowmatrix.rb
+++ b/Casks/wowmatrix.rb
@@ -7,5 +7,10 @@ cask "wowmatrix" do
   desc "WoW AddOn Installer and Updater"
   homepage "https://www.wowmatrix.com/"
 
+  livecheck do
+    url :url
+    strategy :extract_plist
+  end
+
   app "WowMatrix.app"
 end