Win:
-01: Install via the "install Big Pack.exe"
-02: Run the File Alternate-Installers > add keys.reg
-03: Move the File "UnlockBigPack.jsxbin" to C:\Program Files\AE\Support Files\Scripts\ScriptUI Panels
-04: Open AE, go to Window > UnlockBigpack.jsxbin
Big Pack of Elements
-05: Still in AE, Go to Window > Extensions > AEViewer
MAC:
-01: Install via the "install Big Pack.pkg"
-02: Run the File Alternate-Installers > install-as-admin
-01: ove the File "UnlockBigPack.jsxbin" to Applications/Adobe After Effects\Scripts\ScriptUI Panels
-01: Open AE, go to Window > UnlockBigpack.jsxbin
-01: Still in AE, Go to Window > Extensions > AEViewer