Football Manager 2008 Iso-----

merged these phases. When match day arrived, the interface transformed dynamically. The standard menu bars (for transfers, training, etc.) slid away, replaced by a widescreen match view that utilized the entire monitor resolution. This created a broadcast-like atmosphere, making the user feel like they had stepped out of the office and onto the touchline without a jarring transition.

As a title from 2007, FM08 is extremely lightweight by modern standards:

Designed to run on a wide range of hardware, FM 2008 was optimized for both PC and console platforms. Gamesystemrequirements.com Football Manager 2008 System Requirements