Escape.from.tarko.v 0.12.9.10532.part1.rar -

Version 0.12.9 was a major update released in late 2020. Key features of this era included:

Version 0.12.9.10532 is now several years old. Since Escape from Tarkov is an online-only "beta" game, older client versions generally cannot connect to official live servers. Security Warning Escape.from.Tarko.v 0.12.9.10532.part1.rar

Introduction of the KRISS Vector, SIG MCX, and various new rigs and backpacks. Version 0

A significant increase in the size of the Woods map, adding new points of interest like the USEC camp and abandoned village. Security Warning Introduction of the KRISS Vector, SIG

This patch accompanied a full progression reset (wipe), which is a standard event in the game's development cycle to test new economy and leveling balance.

The .rar extension indicates the file is compressed. You would need a utility like WinRAR or 7-Zip to extract it.