The symbol librock_R_NOFEE has the following meaning(s) in the Librock License Awareness System

The license requires that there be no fee.

Compatibility/Conflicts based on this symbol

WARNING: It is folly to assume that a simple program like this can do anything more than find and report some of the biggest problems, while leaving others undetected. This system does not match the educated human intelligence required to interpret and apply licenses. On the other hand, it can be useful to identify some license clauses which deserve extra scrutiny.

Open Source Initiative's Open Source Definition: CONFLICT
The Open Source Definition Version 1.8 (1)

Free Software Foundation's definition of Free software: CONFLICT
The FSF explanation of Free software (against freedom to charge a fee)

GPL: CONFLICT. Based on this symbol, the license is not GPL-compatible. You may not distribute derivative works covered by the GPL and this license.
GNU General Public License Version 2, June 1991 (1+6)

Closed-Source: CONFLICT. Based on this symbol, the license is not closed-source compatible. You may not distribute closed-source derivative works covered in whole or part by such a license.
LIDESC closed-source compatibility test (2)

Example Licenses

Some licenses with the symbol in their TAGS string, (with section identifier or notes) are:

Aladdin Free Public License Version 9, September 18,2000 (2a, 2.c.ii)