WPA

• 8 to 63 printable ASCII characters (case-sensitive) used in conjunction w/ SSID >>>256-bit 
• 64 hexadecimal digits >>>256-bit 

Quickbooks year, edition, R DL all years/editions
2017 editions: Pro, Premier, Accountant, Enterprise, Mac, PoS

• License number 0000 0000 0000 000 (15-digit)
• Product code 000-000 (6-digit)

Crashplan (code42)

• Product: 
• License Key: XXXX-XXXX-XXXX-XXXX (16-AN)

Retrospect

• License Code: XXXX-XXXX-XXXX-XXXX (16-AN)

Microsoft

• MSOS XXXXX-XXXXX-XXXXX-XXXXX-XXXXX (25-AN)
• MSOF keycode + install ID (2010, 2013)

Taxwise
Client ID 6/7-digit EFIN 6-digit REGcodes Key Code: TWXX (XX = year) DocID 29702 Pub 12/19/2011 Upd 10/24/2016