Autodata is proprietary software protected by copyright. A “free” full version of Autodata 345 with Portuguese language pack typically falls into two categories:
| Alternative | Cost | Languages | Vehicle Coverage | Notes | |-------------|------|-----------|------------------|-------| | (Official) | Subscription (monthly/yearly) | Portuguese included | 1990–present, regularly updated | The only fully legal, safe, and current option. | | AutoData – Guia Automotivo (Brazilian app) | Freemium / low cost | Brazilian Portuguese | Common Brazilian models | Independent, not official Autodata, but useful for basics. | | Técnico em Mecânica (Brazilian portals) | Free / ads | Portuguese | Limited to popular local cars | Community-driven; less reliable. | | OEM websites (e.g., Ford ETIS, Toyota TechDoc) | Free for basic specs | English + Portuguese (some) | Specific brands only | Requires registration. | autodata 345 portuguese language free
In 2019, a small garage in Lisbon downloaded what appeared to be from a well-known torrent site. Three weeks later, their shop management computer displayed a ransomware note demanding €500 in Bitcoin. They lost customer records, invoices, and the Autodata installation itself. The cost of data recovery was over €2,000. Autodata is proprietary software protected by copyright