inFlow Inventory - inFlow Inventory is inventory management software for small businesses.
Inno Setup - Inno Setup is a free installer for Windows programs.
Snipe-IT - Managing assets with a Google doc or a shared Excel spreadsheet is more common than you think.
Advanced Installer - Advanced Installer is a Windows installer authoring tool for installing, updating, and configuring your products safely, securely, and reliably.
Skyware Inventory - Web-based Inventory Management.
InstallShield - If your software targets Windows, InstallShield is your solution.