ApowerREC Alternatives for Windows
There are many alternatives to ApowerREC for Windows if you are looking to replace it. The most popular Windows alternative is 
OBS Studio, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to ApowerREC and many of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to ApowerREC are 
Camtasia Studio (Paid), 
Bandicam Screen Recorder (Freemium), 
VokoscreenNG (Free, Open Source) and 
Loom (Freemium).
- Full-featured screen recording and live streaming software for Mac, Windows and Linux. View 120 alternatives to OBS Studio
- Free • Open Source
- Mac
- Windows
- Linux
- PortableApps.com
- FreeBSD
- All-in-one screen and webcam recording and video editing software with a simple but powerful workflow. View 178 alternatives to Camtasia Studio
- Bandicam is a lightweight screen recorder for Windows that can capture anything on your PC screen. Also, it makes it possible to record a certain area on a PC screen, or capture a game that uses the DirectX/OpenGL/Vulkan graphic technologies. View 96 alternatives to Bandicam Screen Recorder
- VokscreenNG is a user friendly screencaster for Linux and Windows. View 123 alternatives to VokoscreenNG
- Easy and free screen recorder for Mac, Windows, and Chromebooks. Record your camera and screen with audio directly from your Chrome browser and share the video with your team, friends, and family. View 134 alternatives to Loom
- Record your computer screen with audio input from Mic or Speakers. Also shows mouse clicks in addition to the regular cursor. View 117 alternatives to CamStudio
Discontinued
The project seems to be no longer developed. Last version, 2.7 r316, released in May 2015, can be still downloaded from SourceForge.
Warning
As described on VirusTotal comment (https://www.virustotal.com/en/file/1ddb733efb11769a05cc735d555e9a4df92c4cdf29fa47ea3864e57e67dcf884/analysis/1411383540/): if you download CamStudio from SourceForge.net, the VirusTotal results are 0/53. After installing this SF version, it immediately says that there is an update available. When the link is clicked, it takes you to camstudio.org, which has a zip file that, scanned with VirusTotal, gives you 15/53 result. So do NOT download and install the "update": it's a malware. Installer as of 09/22/2014.
- Free • Open Source
- Windows
- PortableApps.com
- oCam is very simple and easy "Screen Recorder" and "Screen Capture". View 91 alternatives to oCam
Bundleware
It installs something called BRTSvc, a known crypto miner. This will use your computer resources and slow your computer down.
- Free Personal
- Windows
- Free version Records up to 15 minutes, premium is $20/year or $48/year depending on features (as of January 2020). View 72 alternatives to Screencast-O-Matic
Warning
Opswat Scanned And Detected 4 Trojans on this software. VirusTotal shows 2 potential concerns.
https://www.virustotal.com/gui/file/92683ed33f8df8f6255300a71bf5c4a55d414bf1b7415aa8337dd8953128a2c2/detection- Freemium
- Windows
- Online
- Icecream Screen recorder is a screen recorder that can both record screen and take screenshots. The program records video, system sounds and the microphone audio. View 84 alternatives to Icecream Screen Recorder
- ShadowPlay is a graphics-accelerated overlay to record and share high-quality gameplay videos, screenshots, and livestreams.It comes bundled with Nvidia... View 90 alternatives to Nvidia ShadowPlay