The projects are saved in a .trng file format. The format is described as follows:
| size [bytes] | content |
|---|---|
| 4 | TRNG |
| 4 | version (currently 0) |
| n | project title |
| 1 | seperator (\n) |
| 8 | last modification timestamp |
| m | starting tape value |
| 1 | seperator (\n) |
After that, instructions are listed as:
| size [bytes] | content |
|---|---|
| 4 | state |
| 1 | character |
| 4 | new state |
| 1 | new character |
| 1 | direction |
Where the direction is either + or -. The instructions are seperated using \n.