e-Sword for Windows in the "Download" option. Browse down to the Greek section. Similar options are available for other versions of e-Sword X for Mac, e-Sword HD for iPad, e-Sword LT for iPhone, and for e-Sword for Android.
Here you will find that Rick Meyers, the developer of e-Sword has provided official copies for your version of e-Sword:
Greek ABP+ Greek Apostolic Bible Polyglot w/ Strong's Numbers Copyright © 1996 by Charles Van der Pool. All rights reserved. Used with permission.
Greek NT Greek New Testament Published in 1904; public domain.
Greek NT BYZ+ Greek New Testament (Byzantine) w/ Strong’s Numbers Copyright © 2005-2010 by Maurice A. Robinson and William G Pierpont. All rights reserved. Used with permission.
Greek NT INT+ Greek New Testament (Interlinear) w/ Strong’s Numbers Copyright © 2005-2010 by Maurice A. Robinson and William G Pierpont. All rights reserved. Used with permission.
Greek NT TR Greek New Testament (Textus Receptus) Published in 1894; public domain.
Greek NT TR+ Greek New Testament (Textus Receptus) w/ Strong’s Numbers Derivative Work; Copyright © 2005-2010 by Maurice A. Robinson. All rights reserved. Used with permission.
Greek NT WH+ Greek New Testament (Westcott-Hort) w/ Strong’s Numbers Derivative Work; Copyright © 2005-2010 by Maurice A. Robinson. All rights reserved. Used with permission.
Greek OT Greek Old Testament (Septuagint) Published in 1935; public domain.
Greek OT+ Greek Old Testament (Septuagint) w/ Strong’s Numbers Derivative work; public domain.
Greek TCM NT Text-Critical Greek Majority Text (New Testament) Copyright © 2022 by Wycliffe Bible Translators, Inc., All rights reserved. Used with permission.
If you browse down to the English Free section you will find many good and well known translations from Hebrew and Greek into English, including Brenton Brenton's English Septuagint, published in 1851; public domain. and the TCENT Text-Critical English New Testament, Copyright © 2022 by Robert Adam Boyd, All rights reserved. Used with permission.