
Attention, if you have problems with launching the program, please install the latest Visual C++ libraries

For macOS users: After moving the SDC.app file to the Applications folder, run the command in a terminal window:
xattr -r -d com.apple.quarantine /Applications/sdc.app
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Attention !!! SmartSDR versions 3.10.10, 3.10.15 is not supported.
SmartSDR version 4.0.1 is supported!
| SDC 19.07 Cumulative update | Win64 | macOS_Intel | macOS_M | Linux-Image |
Test version:
| SDC 19.0701 Contest. TTC-SPCWC changed. Contest. New QSO. Added XIT control | Win64 | macOS_Intel | macOS_M | Linux-Image |
| SDC 19.0705 Contest. IARU: Automatic addition of Members into the LIST table. IARU. Fixed bug for HQ stations. | Win64 | macOS_Intel | macOS_M | Linux-Image |
| SDC 19.0706 Contest. RSGB IOTA hist file Contest. ESM logic All. COM. Editing the port name. | Win64 | macOS_Intel | macOS_M | Linux-Image |
| SDC 19.0707 Contest. EUHF -Self Spotting | Win64 | macOS_Intel | macOS_M | Linux-Image |
| SDC 19.0708 Contest. WAE QTC Additional Settings. | Win64 | macOS_Intel | macOS_M | Linux-Image |
| SDC 19.070801 Contest. QSO Log. Updating the row after entering QTC. | Win64 |
Archived versions:


