diff --git a/Setup/ConformU.iss b/Setup/ConformU.iss
index 41e22d3..65cf4fc 100644
--- a/Setup/ConformU.iss
+++ b/Setup/ConformU.iss
@@ -83,10 +83,10 @@ Source: "J:\ConformU\publish\ConformU64\*.dll"; DestDir: "{app}"; Flags: ignorev
 Source: "J:\ConformU\publish\ConformU64\*"; DestDir: "{app}"; Flags: ignoreversion; Excludes:"*.exe,*.dll"; Check: Is64BitInstallMode
 Source: "J:\ConformU\publish\ConformU64\wwwroot\*"; DestDir: "{app}\wwwroot"; Flags: ignoreversion recursesubdirs createallsubdirs; Check: Is64BitInstallMode
 
-Source: "J:\ConformU\publish\ConformU86\*.exe"; DestDir: "{app}"; Flags: ignoreversion signonce; Check: Is64BitInstallMode
-Source: "J:\ConformU\publish\ConformU86\*.dll"; DestDir: "{app}"; Flags: ignoreversion signonce; Check: Is64BitInstallMode
-Source: "J:\ConformU\publish\ConformU86\*"; DestDir: "{app}"; Flags: ignoreversion; Excludes:"*.exe,*.dll"; Check: Is64BitInstallMode
-Source: "J:\ConformU\publish\ConformU86\wwwroot\*"; DestDir: "{app}\wwwroot"; Flags: ignoreversion recursesubdirs createallsubdirs; Check: Is64BitInstallMode
+Source: "J:\ConformU\publish\ConformU86\*.exe"; DestDir: "{app}"; Flags: ignoreversion signonce; Check: not Is64BitInstallMode
+Source: "J:\ConformU\publish\ConformU86\*.dll"; DestDir: "{app}"; Flags: ignoreversion signonce; Check: not Is64BitInstallMode
+Source: "J:\ConformU\publish\ConformU86\*"; DestDir: "{app}"; Flags: ignoreversion; Excludes:"*.exe,*.dll"; Check: not Is64BitInstallMode
+Source: "J:\ConformU\publish\ConformU86\wwwroot\*"; DestDir: "{app}\wwwroot"; Flags: ignoreversion recursesubdirs createallsubdirs; Check: not Is64BitInstallMode
 
 [Icons]
 Name: "{autoprograms}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; IconFilename: "{app}\ASCOM.ico"
diff --git a/publish.cmd b/publish.cmd
index bdf2f19..5a64e36 100644
--- a/publish.cmd
+++ b/publish.cmd
@@ -14,23 +14,13 @@ MSBuild "J:\ConformU\ConformU.sln" /p:Configuration=Debug /p:Platform="Any CPU"
 echo *** Completed Build
 
 echo *** Publishing Windows 64bit
-dotnet publish -c Debug /p:Platform="Any CPU" -r win-x64 --framework net7.0-windows --self-contained true /p:PublishTrimmed=false -o ./publish/ConformU64
+dotnet publish -c Debug /p:Platform="Any CPU" -r win-x64 --framework net7.0-windows --self-contained true /p:PublishTrimmed=false /p:PublishSingleFile=true -o ./publish/ConformU64
 echo ***Completed 64bit publish
 
-echo *** Signing Windows 64bit
-rem signtool sign /a /as /v /fd SHA256 /tr http://time.certum.pl /td SHA256 "publish\ConformU64\*.dll"
-rem signtool sign /a /as /fd SHA256 /tr http://time.certum.pl /td SHA256 "publish\ConformU64\*.exe"
-echo ***Completed 64bit signing
-
 echo *** Publishing Windows 32bit
-dotnet publish -c Debug /p:Platform="Any CPU" -r win-x86 --framework net7.0-windows --self-contained true /p:PublishTrimmed=false -o ./publish/ConformU86
+dotnet publish -c Debug /p:Platform="Any CPU" -r win-x86 --framework net7.0-windows --self-contained true /p:PublishTrimmed=false /p:PublishSingleFile=true -o ./publish/ConformU86
 echo *** Completed 32bit publish
 
-echo *** Signing Windows 32bit
-rem signtool sign /a /as /v /fd SHA256 /tr http://time.certum.pl /td SHA256 "publish\ConformU86\*.dll"
-rem signtool sign /a /as /fd SHA256 /tr http://time.certum.pl /td SHA256 "publish\ConformU86\*.exe"
-echo *** Completed 32bit signing
-
 echo *** Creating Windows installer
 cd setup
 "C:\Program Files (x86)\Inno Script Studio\isstudio.exe" -compile "J:\ConformU\Setup\ConformU.iss"
@@ -47,17 +37,17 @@ bsdtar -cJf publish/conformu.macos-arm64.tar.xz -C publish\conformu.macos-arm64\
 echo *** Completed MacOS Apple silicon
 
 echo *** Publishing Linux ARM32
-dotnet publish -c Debug /p:Platform="Any CPU" -r linux-arm --framework net7.0 --self-contained true -o ./publish/conformu.linux-arm32 
+dotnet publish -c Debug /p:Platform="Any CPU" -r linux-arm --framework net7.0 --self-contained true /p:PublishSingleFile=true -o ./publish/conformu.linux-arm32 
 bsdtar -cJf publish/conformu.linux-arm32.needsexec.tar.xz -C publish\conformu.linux-arm32 *
 echo *** Completed Linux ARM32
 
 echo *** Publishing Linux ARM64
-dotnet publish -c Debug /p:Platform="Any CPU" -r linux-arm64 --framework net7.0 --self-contained true -o ./publish/conformu.linux-arm64
+dotnet publish -c Debug /p:Platform="Any CPU" -r linux-arm64 --framework net7.0 --self-contained true /p:PublishSingleFile=true -o ./publish/conformu.linux-arm64
 bsdtar -cJf publish/conformu.linux-arm64.needsexec.tar.xz -C publish\conformu.linux-arm64 *
 echo *** Completed Linux ARM64
 
 echo *** Publishing Linux X64
-dotnet publish -c Debug /p:Platform="Any CPU" -r linux-x64 --framework net7.0 --self-contained true -o ./publish/conformu.linux-x64
+dotnet publish -c Debug /p:Platform="Any CPU" -r linux-x64 --framework net7.0 --self-contained true /p:PublishSingleFile=true -o ./publish/conformu.linux-x64
 bsdtar -cJf publish/conformu.linux-x64.needsexec.tar.xz -C publish\conformu.linux-x64\ *
 echo *** Completed Linux X64