DLC files exist as 2 different types. Please find information about each of them below.
Type 1: Download Link Container File
File Function
| Primary Function |
Store download links |
| Additional Functions |
Link encryption, Batch downloads |
| Features |
Multiple URLs, Encrypted |
File Characteristics
| Quality |
Not applicable |
| Supports Layers |
No |
| Supports Transparency |
No |
| Editable |
With software |
Use Cases
| Download Management |
Yes |
| File Sharing |
Yes |
| Link Encryption |
Yes |
Security and Practices
| Security Risks |
Link manipulation, Malicious URL |
| Best Practices |
Verify sources, Updated software |
Associated Types
| Similar Extensions |
.ccf, .rsdf, .container |
Software Compatibility
| Software |
Usage Policy |
OS Compatibility |
 JDownloader |
Free |
Windows, Mac, Linux |
| Mipony |
Free, Premium |
Windows, Mac |
| CryptLoad |
Free |
Windows |
Type 2: DIALux Light Control File
File Function
| Primary Function |
Store lighting project data |
| Additional Functions |
Configure light scenes, control light fixtures |
| Features |
Binary format, project settings |
File Characteristics
| Quality |
Project-specific |
| Supports Layers |
Yes |
| Supports Transparency |
No |
| Editable |
With compatible software |
Use Cases
| Lighting Design |
Yes |
| Energy Calculation |
Yes |
| Building Automation |
Yes |
Security and Practices
| Security Risks |
Low risk |
| Best Practices |
Regular backups, version control |
Associated Types
| Similar Extensions |
.uld, .ies, .ltli |
Software Compatibility
| Software |
Usage Policy |
OS Compatibility |
| DIALux |
Free |
Windows |
| DIALux evo |
Free |
Windows |
