We love open-source software, and use the following in New Relic synthetics node browser runtime. Thank you, open-source community, for making these fine tools! Some of the following fall under multiple software licenses, we've listed the license we've chosen to use in the case of multiple licenses.
| Library | Version | License | 
|---|---|---|
| 1.3.3 | ||
| 3.2.5 | ||
| 2.1.2 | ||
| 2.1354.0 | ||
| 1.6.7 | ||
| 4.6.6 | ||
| 1.2.1 | ||
| 4.3.10 | ||
| 4.1.2 | ||
| 117.0.3 | ||
| 1.4.0 | ||
| 1.4.4 | ||
| 4.2.0 | ||
| 4.0.0 | ||
| 10.0.0 | ||
| 3.2.0 | ||
| 11.8.5 | ||
| 0.1.2 | ||
| 17.7.1 | ||
| 4.1.0 | ||
| 5.0.1 | ||
| 4.17.21 | ||
| 2.29.4 | ||
| 3.5.5 | ||
| 9.4.1 | ||
| 0.10.2 | ||
| 1.2.1 | ||
| 6.9.13 | ||
| 9.0.2 | ||
| 4.2.0 | ||
| 2.1.1 | ||
| 2.1.3 | ||
| 1.5.1 | ||
| 4.1.0 | ||
| 13.2.3 | ||
| 4.7.5 | ||
| 7.0.4 | ||
| 2.0.10 | ||
| 0.15.0 | ||
| 4.1.3 | ||
| 1.13.1 | ||
| 1.5.10 | ||
| 1.1.4 | ||
| 2.41.0 | ||
| 8.3.2 | ||
| 8.17.1 | ||
| 0.5.0 | 
The remainder of the code is covered by the New Relic License agreement.