PLf v1.0.1.7

Download from GitHub: ClickMe

PLC is renamed to PLf (Project Lambda for Firmware)

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2026.4.1 - 1.0.1.7

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Features:

-Complete Security Toolkit with 5 functional tabs

  Key: RSA/ECDSA/AES/TripleDES key generation, import, export (XML/PEM/Base64/Hex)

  Hash: MD5/SHA-1/SHA-256/SHA-384/SHA-512 with text/file input

  Cipher: AES-256/128-CBC, TripleDES-CBC, RSA-OAEP encrypt/decrypt

  Signing: RSA+SHA, ECDSA+SHA, HMAC sign and verify

  Certificate: X.509 cert viewer with full chain validation

  Tools: Base64, password generator, PEM/DER converter, file checksum

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2026.3.30 - 1.0.1.6

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Features:

-Add 'BIOS' view for ACPI Tables, SMBIOS, PCI Devices, UEFI Variables, OS Info, and Boot Performance metrics in OS Information

-Add 'UEFI Var' view for UEFI variables read in OS

  Export 'UEFI variable list' tree as (TXT, HTML, JSON, Markdown)

  Friendly decode for known variables (SecureBoot, BootOrder, Boot####, etc.)

  ASN1 Decode for Secure Boot certificate variables (PK, KEK, db, dbx)

-Add 'USB Commander' for USB control transfers via WinUSB API

-Add Raw Data hex dump tree nodes in Disk Info

  Physical disks: MBR, GPT Header, Backup GPT, GPT Partition Entries

  Logical volumes: VBR (Volume Boot Record) via live read

Improvements:

-Fix UEFI variable name list (ErrOut, ErrOutDev, db/dbx/dbt/devAuthBoot) per Uefi 2.11 specification update