Based on our record, ShareX seems to be a lot more popular than Photoscape. While we know about 271 links to ShareX, we've tracked only 1 mention of Photoscape. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There are several free apps that are very good and have built in tutorials. PhotoScape X, and RawTherapee come to mind. http://x.photoscape.org/ https://www.rawtherapee.com/ I have on1 and Affinity paid versions, both are good and have their own tutorials. Source: over 1 year ago
ShareX (https://getsharex.com/) doesn't have quite this nice UX but it's free. I often use it alongside browser dev tools. Here's a screenshot of me measuring this comment box https://i.imgur.com/yoTHbzq.png. - Source: Hacker News / about 2 months ago
ShareX will run on that machine no problem. Open-source & free. Https://i.imgur.com/KQAoDin.jpg. Source: 5 months ago
ShareX [1] is my other "must install" app. I never would have guessed how much my branch of engineering consists of "take a screenshot and draw lines, arrows and circles on it." Being able to customize my workflow to do all of that is really great. [1] https://getsharex.com/. - Source: Hacker News / 8 months ago
ShareX - The best free and open source screenshot tool for Windows (getsharex.com). Source: 10 months ago
Incase you are having a hard time with sharing screenshots use this https://getsharex.com/. Source: 10 months ago
GIMP - GIMP is a multiplatform photo manipulation tool.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
LightShot - The fastest way to take a customizable screenshot.
Pixelmator - Pixelmator is an image-editing application for Mac and iPad.
Snagit - Screen Capture Software for Windows and Mac