R.i.m.s.k.y., как определить установлен ли вкредист2013
а по ключу Uninstall не прокатит.
Скрытый текст
Код:

[Registry]
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: BundleCachePath; ValueData: C:\ProgramData\Package Cache\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}\vcredist_x64.exe; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: multisz; ValueName: BundleUpgradeCode; ValueData: {1D1DB5E6-E0D8-3103-8570-369A82A9BF33}{break}{break}; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: multisz; ValueName: BundleAddonCode; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: multisz; ValueName: BundleDetectCode; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: multisz; ValueName: BundlePatchCode; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: BundleVersion; ValueData: 12.0.30501.0; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: BundleProviderKey; ValueData: {{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: BundleTag; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: EngineVersion; ValueData: 3.7.2829.0; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: DisplayIcon; ValueData: C:\ProgramData\Package Cache\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}\vcredist_x64.exe,0; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: DisplayName; ValueData: Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: DisplayVersion; ValueData: 12.0.30501.0; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: Publisher; ValueData: Корпорация Майкрософт; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: ModifyPath; ValueData: """C:\ProgramData\Package Cache\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}\vcredist_x64.exe"" /modify"; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: dword; ValueName: NoElevateOnModify; ValueData: $00000001; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: QuietUninstallString; ValueData: """C:\ProgramData\Package Cache\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}\vcredist_x64.exe"" /uninstall /quiet"; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: string; ValueName: UninstallString; ValueData: """C:\ProgramData\Package Cache\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}\vcredist_x64.exe"" /uninstall"; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: dword; ValueName: EstimatedSize; ValueData: $00005246; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: dword; ValueName: Resume; ValueData: $00000003; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{{1a63c099-febd-4eaf-83ad-a82ea4fdac49}; ValueType: dword; ValueName: Installed; ValueData: $00000001; Flags: uninsdeletevalue uninsdeletekeyifempty