The letters look as if a foreign language key set was used so can`t help there. You may find this interesting click here and for the future, scan before you connect or plug your memoey stick into an unknown PC - it may cost you data the next time.
Dell XPS 13 9370 (2018) review
No need to scan sketches into your computer with Moleskine's new smart pen
Streaming : Netflix ou Amazon Prime Video ?