From NSIS Wiki
|Author: JasonFriday13 (talk, contrib)|
SysRestore.zip (19 KB)
The System Restore Plugin was conceived after noticing other installers created restore points while installing, so I went about writing a plugin for nsis. The package contains the plugin (sysrestore.dll), documentation (readme.txt), and an example (example.nsi). Also includes source code in the Contrib\SysRestore folder. Just extract the contents to your nsis directory (usually 'C:\Program Files\NSIS').