Ahora el instalador registra las fuentes correctamente en el sistema

setup.iss

@@ -26,7 +26,7 @@ PrivilegesRequired=admin
 DisableStartupPrompt=yes
 OutputDir=..
 OutputBaseFilename=vn-access
-SignTool=signtool.exe sign \
+;SignTool=signtool.exe sign \
   /a /f $qC:\cert.pfx$q /n $q{#MyAppPublisher}$q /t http://timestamp.comodoca.com/authenticode /d $q{#MyAppName}$q $f
 
 [Languages]
@@ -44,12 +44,26 @@ Source: "src\*"; \
   DestDir: "{app}"; Flags: ignoreversion
 Source: "icons\*"; \
   DestDir: "{app}\icons"; Flags: ignoreversion
-Source: "fonts\*"; \
-  DestDir: "{fonts}"; Flags: onlyifdoesntexist uninsneveruninstall
 Source: "ocx\*"; \
   DestDir: {sys}; Flags: onlyifdoesntexist regserver 32bit
 Source: "deps\*"; \
   DestDir: {tmp}; Flags: deleteafterinstall; AfterInstall: InstallDep;
+Source: "fonts\Roboto - *"; \
+  DestDir: "{fonts}"; FontInstall: "Roboto"; Flags: uninsneveruninstall
+Source: "fonts\Lucida Sans - *"; \
+  DestDir: "{fonts}"; FontInstall: "Lucida Sans"; Flags: uninsneveruninstall
+Source: "fonts\Code128B.ttf"; \
+  DestDir: "{fonts}"; FontInstall: "Code128B"; Flags: uninsneveruninstall
+Source: "fonts\CCode39.ttf"; \
+  DestDir: "{fonts}"; FontInstall: "CCode39"; Flags: uninsneveruninstall
+Source: "fonts\Free 3 of 9.ttf"; \
+  DestDir: "{fonts}"; FontInstall: "Free 3 of 9"; Flags: uninsneveruninstall
+Source: "fonts\Free 3 of 9 Extended.ttf"; \
+  DestDir: "{fonts}"; FontInstall: "Free 3 of 9 Extended"; Flags: uninsneveruninstall
+Source: "fonts\IDAutomationHC39M.ttf"; \
+  DestDir: "{fonts}"; FontInstall: "IDAutomationHC39M"; Flags: uninsneveruninstall
+Source: "fonts\MRV Code39extMA.ttf"; \
+  DestDir: "{fonts}"; FontInstall: "MRV Code39extMA"; Flags: uninsneveruninstall
 
 [Tasks]
 Name: "desktopicon"; \