
Development and manufacturing of chiptuning software (WinOLS) and hardware modules for automotive electronics

EVC electronic GmbH
DinslakenNew on Amplifa
About EVC electronic
EVC electronic GmbH has been based at its headquarters in the Dinslaken industrial estate, in the immediate vicinity of the Ruhr region, since 1991 and has thus been part of the automotive and tuning industry for over 30 years. The company develops and manufactures software and hardware for automotive electronics. The core product is the WinOLS chiptuning development system, whose early versions were developed, tested and optimized by the company's own experts; its predecessor was the OLS software running under MS-DOS. The portfolio also includes checksum modules, the OBD tool UCM100, the visualization tools OLS250 and OLS300, and KEY modules for protecting engine software against copying. In addition, EVC implements customer-specific projects in microcontroller system development and PC application programming on existing hardware platforms. Products are distributed worldwide via authorized dealers and sales partners. The company has been ISO 9001 certified since 2008.
- Site
- Dinslaken
- Processes
- Software development (WinOLS chiptuning development system), Hardware development and manufacturing (KEY modules, OLS250, OLS300, UCM100), Checksum calculation, Training/WinOLS Academy with certified trainers, Reseller Marketplace, Support, Customer-specific projects (microcontroller and PC software development)
- Materials
- WinOLS, OLS250 / OLS300, UCM100, KEY modules, Checksum modules
- Certificates
- ISO 9001:2015
- Founded
- 1991
- Industries
- Automotive and tuning industry, Chiptuning
- 01
Software development
- 02
Hardware development
- 03
Manufacturing
- 04
Training (WinOLS Academy)
- 05
Distribution via sales partners
- 06
Support
Software & Hardware
WinOLS
Chiptuning development system with checksum calculation and Reseller Marketplace.
OLS250 / OLS300
Visualization of checksum or CPU access data from the running vehicle.
UCM100
OBD tool for reading out and visualizing fault memory and live data via OBD-II.
KEY modules
Hardware modules for protecting developed engine software against copying.
Checksum modules
75 modules for correcting checksums of many control units, testable online.
Locations

Dinslaken
DEHeadquarters: development, production, sales
- Materials
- Software, electronic hardware
- High-performance computer network
- Servers (Windows systems)
- Air-conditioned office complex
Products



Inside the production




Industries
Additional services
Quality
Since 2008, EVC electronic has been certified to DIN EN ISO 9001:2015 (TÜV NORD CERT GmbH, certificate no. 44 100 251959, valid until 2028-11-07). The QM system covers product management, development, manufacture and distribution of software and hardware in the field of automotive electronics.
| Evidence | Dinslaken |
|---|---|
| ISO 9001:2015 |
History
- 1991
Company founded; development of the KEY modules for protecting engine software against copying; first OLS software under MS-DOS
Development of WinOLS as a chiptuning development system
- 2008
Initial ISO 9001 certification (originally through another certification body)
- 2025
25 years of WinOLS; tuner meeting in Dinslaken; QM transfer certification by TÜV NORD (valid 2025-11-08 to 2028-11-07)
- 2025-10
WinOLS version 5.94 released