| Non-Alpha | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Class | LCOM (Percent Lack of Cohesion) | DIT (Max Inheritance Tree) | IFANIN (Count of Base Classes) | CBO (Count of Coupled Classes) | NOC (Count of Derived Classes) | RFC (Count of All Methods) | NIM (Count of Instance Methods) | NIV (Count of Instance Variables) | WMC (Count of Methods) |
| IMainEvents | 0 | 0 | 0 | 0 | 1 | 4 | 4 | 0 | 4 |
| ITimer | 0 | 0 | 0 | 1 | 5 | 1 | 1 | 0 | 1 |
| Non-Alpha | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |