[Setup]: ReserveBytes

Inno Setup

[Setup]: ReserveBytes

Default value:

0
Description:

This specifies the minimum number of free bytes to reserve on the first disk. This is useful if you have to copy other files onto the first disk that aren't part of the setup program, such as a Readme file.

The Setup Compiler rounds this number up to the nearest cluster.

This directive is ignored if disk spanning is not enabled using the DiskSpanning [Setup] section directive.