The forum thread was buried on page twelve of a site that looked like it hadn't been updated since 2008. The title was written in all-caps:
Searching for "Highly Compressed" versions of modern games is almost always a trap. If you want to play GTA V, the best way is to wait for a sale on Steam, Epic Games, or the PlayStation Store. These official versions ensure your hardware stays safe and the game actually runs.
To play a PS3 game on a PC, you need the emulator. This is an open-source project that has made incredible strides. Gta 5 Ps3 Emulator Highly Compressed
Drawbacks:
It sounds like you're looking for a review of a "GTA 5 PS3 emulator highly compressed" version. However, there are several important things to clarify before giving a useful review: GTA 5 PS3 EMULATOR – 10MB HIGHLY COMPRESSED
He rummaged through the box and found the disk case empty, but tucked beneath the manuals was a slim USB stick. The label read, in a blocky marker: "GTA5_PS3_COMPRESSED. Last save inside." His heart did a small, absurd flip. He didn't know who had made the label—maybe it was his roommate back then—but he did know how those compressed archives promised miracles: hours saved from reinstalling, missions restored in a few clicks, memories replayed.
To play GTA 5 on RPCS3, follow these steps: If you want to play GTA V, the
To play GTA 5 on a PS3 emulator, you'll need a highly compressed version of the game. These compressed versions are smaller in size, making them easier to download and store on your device. However, be aware that downloading and using highly compressed games may pose risks, such as: