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| Recommended spec | |
|---|---|
| CPU | pentium4 2.5GHz |
| MEMORY | 1G RAM |
| VGA | over 1024*768 16BIT |
| OS | 2003 / Vista / Windows 7, 8, 10, 11 |
| LICENSE | Free For Home User Only(non-commercial) |
It seems you are looking for a guide or PDF file titled — likely a solfège method book by the Brazilian musician and educator Freitas Gazul (full name: José de Freitas Gazul ), author of works such as Gramática Musical and Solfejo .
oCam 
VirtualDVD 
CoffeeZip 
SecretFolder 
CapturePlus