Joyce Abigail Tabardillo,

Check out OpenChrom, an open-source software. It should be helpful. https://lablicate.com/platform/openchrom

Besides, advanced methods have been developed recently.

https://www.sciencedirect.com/science/article/abs/pii/S0021967319308623

Thanks & regards

MN

Thanks Mithun Nath ! I've recently discovered the R package GCalignR. The program looks promising. (I wanted some more options just in case.) These are helpful!

MSDIAL may also help https://mtbinfo-team.github.io/mtbinfo.github.io/MS-DIAL/tutorial.html

http://prime.psc.riken.jp/compms/msdial/main.html

There are different forms to signals alignment on PLS-toolbox software, such as by COW, independent of the analytical source (GC-MS, LC-MS, LC-UV or 1H NMR).

CRAN-GCalignR software is one of the good software to align GC data. It is open-source software.

BiPACE 2D and Maui-VIA can also be tried.