There was a download of SteamRadar 0.6.0 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free software was originally created by Protagonist Labs. The current installation package available for download requires 78 MB of hard disk space. We recommend checking the downloaded files with any free antivirus.
From the developer:
SteamRadar is a free, open-source Windows app that watches Steam, GOG and Epic and tells you when a game goes free or drops under the price you set.
The tiers are free, under 5 and under 10, in your store's own currency. A full sweep covers about 10,800 discounted Steam and GOG offers.