File: Succulence_anniversary_editionver.2.5.exe... Access

Double-click the file. If Windows presents a "Windows protected your PC" screen, select "More info" then "Run anyway" (only if you trust the source).

If you are unsure of the safety, run the file within a Windows Sandbox environment to prevent potential damage to your host system. File: Succulence_Anniversary_EditionVer.2.5.exe...

is this file supposed to do (e.g., is it a game, a patch)? Double-click the file

Run a scan with Windows Defender or a reputable third-party antivirus before executing. is it a game

did you download this file from (e.g., a forum, a game site, a friend)?

Knowing these details helps me verify if it's safe and tell you exactly how to use it.