Here you can learn how to change the cheat without the Ultimate Patcher!
The cheat isn't saved as an entire word - every letter is separated from the others, which made it difficult to find initially. To find the different letters open LF2.exe with HEX Workshop or any other hex-editor of your choice, press Crtl + G ("Go to line...") and search for the numbers noted below (Hex, not Dec, from Beginning of File).
v1.9c
| First letter (L) : | 00038E84 |
| Second letter (F) : | 00038EA0 |
| Third letter (2) : | 00038EC1 |
| Fourth letter (.) : | 00038EE1 |
| Fifth letter (N) : | 00038F01 |
| Sixth letter (E) : | 00038F1E |
| Seventh letter (T) : |
00038F3B |
v2.0
| First letter (L) : | 0003b66b |
| Second letter (F) : | 0003b683 |
| Third letter (2) : | 0003b697 |
| Fourth letter (.) : | 0003b6a8 |
| Fifth letter (N) : | 0003b6c1 |
| Sixth letter (E) : | 0003b6d2 |
| Seventh letter (T) : |
0004b6e8 |
v2.0a
| First letter (L) : | 0003B567 |
| Second letter (F) : | 0003B57F |
| Third letter (2) : | 0003B593 |
| Fourth letter (.) : | 0003B5A4 |
| Fifth letter (N) : | 0003B5BD |
| Sixth letter (E) : | 0003B5CE |
| Seventh letter (T) : | 0003B5E4 |