LogTemp program can be localized to other languages very easily. All program captions, messages etc. are read from the external lng-file. Default installation installs english.lng and finnish.lng files to the program directory. Other translations can be done by using the english.lng as a reference file.
These files are translated by the LogTemp users. If you have a translation, you can send it to be published here.
| Language | Translated | Version |
| Bulgarian | Todor Tonkov | 2.17 |
| Catalan | J.F. Peyrecave | 2.22 |
| Czech | Zdenek Brdek | 2.19 |
| Danish | Heine Christensen | 2.25 |
| English | MR Soft | 2.25 |
| Estonian | Tarmo Kõlli | 2.24 |
| Finnish | MR Soft | 2.25 |
| French | Olivier CLEMENT | 2.23 |
| German | Rene | 2.25 |
| Greek | Kostas Bouzianas | 2.14 |
| Dutch | Herman Imminkhuizen | 2.13 |
| Italian | Mario Marini | 2.25 |
| Norwegian | Morten Punnerud | 2.24 |
| Polish | Adam Szyma | 2.7 |
| Portuguese | João Pereira | 2.14 |
| Spanish | Miguel Segnana | 2.10 |
| Slovenian | Andrej Fercic | 2.22 |
| Swedish | Göran Wiberg | 2.21 |
| Russian | ||
| Ukrainian | Titarenko V. N | 2.25 |