EasyLPAC
lpac GUI Frontend
Download: GitHub Release
Arch Linux: 
thanks to [@1ridic](https://github.com/1ridic, root-core)
NixOS: NUR package https://github.com/nix-community/nur-combined/blob/master/repos/linyinfeng/pkgs/easylpac/default.nix
openSUSE: https://software.opensuse.org/package/easylpac (OBS)
System requirements:
- Windows 10+ (last version that supports Windows 7 was 0.7.7.2)
- latest macOS
- Linux:
pcscd/pcsclite,libcurl(for lpac) andgtk3dialog(for EasyLPAC).
Currently, only APDUINTERFACE for pcsc and HTTPINTERFACE for curl are supported.
Usage
Connect your card reader before running.
Linux
lpac binary search order: First, search in the same directory as EasyLPAC. If not found, use /usr/bin/lpac
EasyLPAC-linux-x86_64-with-lpac.tar.gz contain prebuilt lpac binary, if you can't run it, you need to install lpac by package manager or compile lpac by yourself.
Auto process notification
EasyLPAC will process notification for any operation and remove it after successfully processing by default.
You can go to Settings Tab and uncheck "Auto process notification" to disable this behavior.
However, arbitrary manipulation of notifications does not comply with GSMA specifications, so manual operation is not recommended.
Screenshots
FAQ
lpac error euicc_init when using 5ber
Go to Settings -> lpac ISD-R AID and click 5ber to set 5ber's custom AID, then retry
macOS SCardTransmit() failed: 80100016
If you are using macOS Sonoma, you may encounter this error: SCardTransmit() failed: 80100016
This is because there is a bug in Apple's USB CCID Card Reader Driver, you can try installing the macOS driver provided by your card reader manufacturer, Or you can solve it by reading the following article:
SCardEstablishContext() failed: 8010001D
This indicates that PCSC service is not running. For linux, it's pcscd service.
Start pcscd on systemd based distribution: sudo systemctl start pcscd
SCardListReaders() failed: 8010002E
Card reader is not connected.
Other SCard error codes
For complete explanation list of PCSC error codes, see pcsc-lite: ErrorCodes