Toolmaster and GSharp Product Support Page

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AVS Support Help Center Password Requirements

Our help center requires very strong passwords. Please use the following tips for setting very strong passwords:

  • Avoid patterns, consecutive letters (either alphabetical or on the keyboard) and numbers
  • Avoid replacing letters with similar numbers or symbols (example 3 for e or $ for s)
  • Avoid short passwords.
  • Do use a password manager to generate long/random passwords
  • Do use lots of ‘parts’ to your password, which can make it hard to crack and easier to remember. Four unrelated english words is very strong (correcthorsebatterystaple), as is a combination of words and random numbers (tape934elephant%*)


All license requests will be processed and responded to via the AVS Support Help Center. After submitting your request, you will receive an email from the AVS Support Help Center with further instructions. This may take up to 2 business days to complete during the license verification process.
If you do not already have an AVS Support Help Center account, you will be required to create an account to continue license fulfillment. To keep track of your license requests, please use the same email address from the AVS Support Help Center as in your License Requests.

Request a license for Toolmaster and GSharp 8.x and higher:

Toolmaster and GSharp 8.x Node-Locked License
Toolmaster and GSharp 8.x Floating License

Request a license for Toolmaster 7.x GSharp 3.x and below:

General License Request Form

Change of License

If you already have an AVS license and wish to update the license information:
Change of License

Supported Versions

Versions: 8.1, 8.0, 7.5.4 & 3.5.4

Latest Version: 8.1

Platform Addressing Operating System X11 Motif ANSI C FORTRAN
x86 PC 32 Windows Vista,7, 8, 8.1, 10 N/A N/A Visual Studio 2015 Intel 16.0
x86-64 PC 64 Windows Vista,7, 8, 8.1, 10 x64 N/A N/A Visual Studio 2015 Intel 16.0
x86 PC 32 Red Hat Linux EL 6 R7 2.3 gcc 4.4 gfortran 4.4
x86-64 PC 64 Red Hat Linux EL 7 R7 2.3 gcc 4.8 gfortran 4.8
Mac 64 Mac OS X 10.9, 10.10, 10.11 R6 2.3 gcc 4.2 (Xcode) gfortran 5.2 (Fink)
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