Dimsport AutoDecrypt and AutoCrypt for your tuning file service
Your customer uploads the Dimsport .TFP file from their tool. TuningFile decodes it to the original read, lets you (or AutoRemap) tune it, then rebuilds the result as a Master or Slave .TFP ready for download. No manual file exchange.
Updated October 2026
How it works
- Upload. The customer sends the .TFP from your branded portal and pays with credits.
- AutoDecrypt. A worker PC running DSManager decodes the .TFP and extracts the original read (.ori) for the job.
- Tuning. You tune the read yourself, or AutoRemap prepares a draft from your WinOLS database.
- AutoCrypt. The worker applies the checksum and builds the Master or Slave .TFP that is attached to the customer’s order.
What you need
- A Windows 10 or 11 (64-bit) PC, kept on, with your own Dimsport DSManager installation and its USB dongle.
- The TuningFile worker installer, which configures the PC and connects it securely to your portal.
- A TuningFile portal from €10/month, no setup fee.
Decoding and encoding rely on DSManager and your licence: TuningFile automates the steps, it does not replace the Dimsport software.
Master and slave files
Customers with a slave tool must receive the encrypted file. TuningFile builds the right .TFP for each customer and blocks delivery of a plain read to a slave. Read more in slave file management.
Why automate it
Decoding and repackaging by hand means opening DSManager for every order, in office hours. With AutoDecrypt and AutoCrypt the repetitive part runs on its own, so you spend your time on the tuning that needs your expertise.
Alientech, KESS, Autotuner, Dimsport, DSManager, Magic Motorsport and Flex are trademarks of their respective owners. TuningFile is not affiliated with them: it connects to the services you already use, with your own accounts and licences.
Frequently asked questions
Which Dimsport files are supported?
Files handled by DSManager, such as .TFP and .FPF, which TuningFile decodes to the original read and rebuilds after tuning.
Do I need a Dimsport licence?
Yes. You need your own DSManager installation and dongle. TuningFile does not include or resell Dimsport software.
Can it run overnight?
Yes, as long as the worker PC is on and connected. Requests are picked up automatically.
Can I combine it with AutoRemap?
Yes. After AutoDecrypt, AutoRemap can prepare the tuned draft, and AutoCrypt then rebuilds the .TFP once you release it.
Automate your Dimsport file service
Decode, tune and re-encode from your own portal. From €10/month, no setup fee.
