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Software

Sigma Plus Software
Version 1.00.08 Date: 27/02/25

System requirements

Minimum system requirements

  • 1 GB of RAM
  • 20 MB of free space on the hard drive
  • Intel Celeron (R) CPU 2.26 GHz processor

Recommended system requirements

  • Windows 7
  • 4 GB of RAM
  • 2 GB of free space on the hard drive
  • Intel Core™2 Duo 2.93 GHz processor

Supported OS

  • Windows XP 32/64-bit
  • Windows Vista 32/64-bit
  • Windows Server 2003 32/64-bit
  • Windows 7 32/64-bit
  • Windows Server 2008
  • Windows 10
  • Windows 11

Flash Files

Please visit files.boot-loader.com to get access to complete SigmaKey files collection.

Get Ready

To get started with Sigma Plus, please follow these steps:

Sigma Plus Box/Dongle

  1. Connect your Sigma Plus box / dongle to the PC.
  2. Install the required drivers
  3. Download and install the latest version of the Sigma Plus software
  4. Run this software and follow the instructions.
  5. Update (activate) your Sigma Plus box / dongle

Now you can start using it!

Sigma Plus License

  1. First, create an account on our website.
  2. Then, buy the license on gsmserver.com or from our nearest dealer.
  3. Download and install the Sigma Plus software sigmakey.com/en/downloads/software/
  4. Log in the Sigma Plus software with the email and password that you used to create your account (see Step 1).
  5. Done! You can now work with Sigma Plus!
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