1. Close your internet connection.

2. Install application by double clicling on "Sibelius75Setup.exe" (With admin rights on your system.)

3. Open the application, select "Continue Trial" option and close it.

4. Copy the files from "Crack R2R" folder and paste them in to the installation folders by overwriting (replacing). These folders are generally ;

For 32 bit system ELF_32.dll -> Program Files/Avid/Sibelius 7.5

For 64 bit system ELF_32.dll -> Program Files (x86)/Avid/Sibelius 7.5 -AND- ELF_64.dll -> Program Files/Avid/Sibelius 7.5

5. For your safety Use your firewall to stop internet connection of the application and uncheck automatic updates. Don't update it.