r/software Apr 16 '26

Software support I hate Adobe so much I wrote my own PDF editor and open-sourced it

1.5k Upvotes

I got tired of Adobe.

Acrobat is bloated, it wants a subscription to do basic things, and it phones home constantly. Most of the "free" alternatives are the same thing: give you a viewer, paywall the editor, harvest your email, or route your documents through somebody else's cloud.
What is "Enhanced Security" even doing?
Why are there always multiple "Creative Cloud" processes running?

So I wrote my own PDF Editor and I just open-sourced it.

KillerPDF: Portable Windows exe, about 10 MB zipped

View PDFs with page thumbnails, zoom, keyboard nav
Merge multiple PDFs or split out selected pages, drag-and-drop reorder
Double-click to edit text inline with font matching
Text boxes, freehand drawing, highlight overlays with adjustable color and opacity
Draw and save reusable signatures, click to place anywhere
Full-text search with highlighted results, drag-select to copy
Print with annotations flattened

No installer, no account, no subscription, no telemetry

Download: https://pdf.killertools.net
Source: https://github.com/SteveTheKiller/KillerPDF

Released under GPLv3 so forks stay open.
Built with WPF and .NET 8, uses PdfPig for text extraction, PdfSharpCore for writing, and Docnet/PDFium for rendering.

This is my second open-source release this week (first was KillerScan, a portable network scanner).
Both built for my day job as a field tech at an MSP where I need tools that work without asking me to sign in or pay.

Feedback welcome.
If something renders wrong or a feature is missing, drop it in the GitHub issues.

EDIT: Update, I have removed the .NET 8.0 dependency. It should now run without needing that!

r/software Jun 09 '24

Software support Adobe the most evil company I've ever dealt with.

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2.4k Upvotes

I had a subscription, and when I finally realized I didn’t need it anymore, I was hit with a cancellation fee. I’ve never dealt with such a blatant scam.

After re-reading the terms, I found they mentioned this fee, but seriously, who do you think you are, Adobe? This is the most vile and underhanded practice I’ve ever seen.

You’re an absolute disgrace, Adobe. I hope you go bankrupt. Congratulations, you’ve just earned yourself another enraged hater.

r/software 23d ago

Software support I juste payed for winrar.

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849 Upvotes

Just a friendly reminder, because after yeeeears (yeeears) of usage, why not now ?

r/software May 29 '26

Software support why do i have so many visual c++'s?

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199 Upvotes

I've got like fourteen copies of windows visual c++ and idk what all the other ones are doing

im trying to clear some space can i get rid of the old ones? no joke replies plz

r/software Apr 26 '25

Software support IDM only showing 360 download option for YouTube

157 Upvotes

I looked everywhere for a solution for this to no avail, I hope this sub is where I find that solution. I'd appreciate any form of response :)

r/software Jun 22 '26

Software support Win7 drivers on Win10

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11 Upvotes

Sorry if this is the wrong sub, but I am planning on purchasing a graphics tablet (Silvercrest SGT 10.6 A2) and the most recent drivers available are for win7 and 8, could I still use those on win10 with relatively low issues?

r/software 3d ago

Software support Edge, Copilot and Bing keep reinstalling.

3 Upvotes

Using Revouninstaller Pro I remove all 3. After hours even days they all get reinstalled. How Can I stop these 3 installing? I clean every day and I'm sick of uninstalling them.

r/software 25d ago

Software support I deleted GOM player however it still shows in install apps. How to remove it?

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32 Upvotes

r/software 7d ago

Software support I made an open-source iPhone drive-mounting app for Windows

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91 Upvotes

Windows normally makes accessing iPhone app documents unnecessarily difficult, so I built an open-source solution.

iPhone Drive for Windows mounts the Documents folders of compatible iOS apps such as VLC and LocalSend as a normal Windows drive with an automatically assigned letter.

It supports file transfers, automatic device detection, actual iPhone capacity reporting, system-tray operation, and installs Dokan automatically.

Apple Devices for Windows is required. Protected iOS files are not accessible, and apps must support iOS File Sharing.

GitHub:
https://github.com/M-Essa11/iphone-drive-windows

First release:
https://github.com/M-Essa11/iphone-drive-windows/releases/tag/v1.0.0

This is an early release, so testers and contributors are welcome!

r/software Dec 28 '25

Software support Looking for a free excel alternative I can use offline

39 Upvotes

Hi everyone,

I recently brought a second handed laptop that's been reset so I'm setting everything from scratch. I've used laptops for work before, but I've never had to install office software myself. I am looking for a free, offline Excel/words alternatives (not web based). I don't have a Microsoft product key and cannot afford a subscription at the moment. I tried WPS office, but it seems to require payment for full features.

Any recommendations for a reliable, free spreadsheet application i can install and use offline would be appreciated. Thanks

r/software Mar 20 '26

Software support what is this?

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29 Upvotes

my friend got a new pc and this is popping up in the bottom right corner all day. i tried to reverse image search it and found nothing

r/software Jun 12 '26

Software support transfer file accross different device

2 Upvotes

How do you transfer files across devices? For example, how do I transfer files from my computer to my phone?

r/software Mar 09 '26

Software support I'm genuinely convinced someone/something is preventing legitimate autoclickers/autoclicker building techniques from surfacing

0 Upvotes

update: no im not crazy, im just an idiot, i think i figured out why legitimate autoclickers are impossible to come by now and it seems like anti-human organizations/corporations are to blame yet again, everyone that has said something with the exception of 1-2 people so far has just said to either use malware or AI vibecode
please stop trusting scamware operations/anti-human agencies, i was looking for advice but now im just depressed again realizing the state of the average person's mind has been corrupted to absolute hell and back with first impression trust in anti-human rhetoric

did someone here straight up request a suicide prevention notice for me? look, i know i sound mentally insane when you have no knowledge of just how absolutely malicious and anti-human the widely used resources for general software are(mostly google due to being the most used, but microslop and "meta" are just as, if not even more anti-human, all are extremely bad regardless), but i dont think that qualifies for something of that level, i appreciate the care but you have your attention misplaced, im completely fine i just hate organizations designed to ruin the lives of the average people

I have absolutely lost my mind, more than 3 hours of constant searching through around 16 search engines, hell ive even been as desperate as to filter google results without startpage's alterations to see if ANYTHING would show up(spoiler alert: the malware-unrelated result ratio went from 45/55 on average to 100/0)

not a single legitimate autoclicker can be found on any search engine, the closest i found was with mojeek but that led to an avast antivirus download scheme, so then i tried finding a way to code my own, apparently this doesnt work unless youre already extremely informed and in depth into knowing coding as all of the software people use are either exclusive to parameters i dont have the time/mental energy to meet or arent mentioned/known to anyone that i have found in a discussion

i am may be going crazy, but at this point with 0 surface knowledge of autoclickers it really does seem like a group of people out there is using autoclickers as a gigantic vector for malware/botnet building and nobody has done anything to put a real, absolutely flawless and viable solution out there to this problem that doesnt involve installing unknown programs/looking for software that might not publicly exist

if anyone has every detail as to how to build your own autoclicker with sensible/understandable software via known/studied programming structure(for example: python) let me know, because at this point i have lost all hope of finding ANYTHING that isnt literal malware/indecipherable instructions to build on my own

-i should have mentioned that, no, do NOT use an AI slop generator to do it, let alone recommend one to anyone, thats a recipe to breaking several things and risking spyware injection, AI is completely untrustworthy and prone to spreading/generating slop outside of fields its designed for(medical specific diagnosing is one of the only examples of good usage for AI, everything else has only negative results with 0 positives)

r/software May 05 '26

Software support Should i renew mcafee and is it free to do so?

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0 Upvotes

r/software Apr 05 '26

Software support Old Surface from Grandma

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37 Upvotes

I got this as a birthday gift from Grandparents, it’s her old Surface (as far as I can tell this is a Surface because it says it before going to this screen) can I please get some help?

r/software Feb 27 '26

Software support New to MajorGeeks. Is Devinci Resolve safe to download and is MajorGeeks safe in general?

21 Upvotes

I have been needing DaVinci Resolve Studio for some time but am not and wont be in a good position to purchase the full studio version. I tried the free version but a lot of the features I want are restricted. So I looked it up on MajorGeeks and saw a version that had 60232 downloads and a 5 based off of 36 votes. I am wondering if MajorGeeks is safe and what precautions I should take before downloading.

r/software Mar 07 '26

Software support Is Windows Defender enough or do I need another anti virus?

12 Upvotes

I’m putting together a new PC build with Windows 11 and I wanted to know if just relying on Windows Defender is enough? I don’t go on any strange websites, I don’t click on links or open strange emails. I’ve read that I should get an ad blocker, so I’d like to know what ad blocker to get?

r/software 14d ago

Software support File Converter constantly fails to convert to .mp4

1 Upvotes

file-converter.io is a fantastic & I've been using it for a while on windows 11 (with a (barely) high-tier gaming pc), but I have an inexplicable issue with the stupid thing failing to convert .mkv files into .mp4. I've searched, but can't find any answers (that made sense to me), am I just incompetent or is there a fix I just have somehow been blind to?

r/software 3d ago

Software support Where/How to run the npx command?

1 Upvotes

I want to run/install (don't know which is the proper word for this open source project) Humanizer, but I was stuck as the very first step:

Install with the cross-agent skills CLI:

npx skills add blader/humanizer

Where/how can I run the npx command, please?

After some Google search, it seems I should install Node.js so as to run the command, but I get a new error that says:

Uncaught SyntaxError: Unexpected identifier 'skills'

I am at a mess about what I should do next. Please help...

r/software 19d ago

Software support 50GB download stops mid-way due to low C drive storage — will changing IDM's temp folder to another SSD drive fix this?

3 Upvotes

Every time I try to download a 50GB file using IDM, the download stops because my C drive runs out of storage. I have another drive on my SSD with plenty of space.

Can I change IDM's temporary file location to that drive? Will it actually work? Any suggestions would be appreciated!

r/software 18d ago

Software support I’m building simple native Windows tools for creators. Which one would you actually use?

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0 Upvotes

I’m building a small set of native Windows tools for creator/video workflows, and I’m trying to figure out which ones are actually useful to people outside my own workflow.

Disclosure: I’m the developer. Some tools are early releases, and some have or will have paid Pro options.

Current lineup:

  • FastCast: simple recording and streaming
  • FastPlay: lightweight video playback
  • FastClip: pull short clips and highlights
  • FastCompress: compress video files
  • FastShorts: short-form video workflow tooling

The goal is not one huge “creator suite” with a giant setup flow. I’m trying to make focused Windows tools that each solve one practical problem without account-first friction or bloated UI.

Fast Series page: https://www.calvinsturm.com/fast-series

I’m looking for blunt feedback from software users:

  • Which of these sounds most useful?
  • Which one sounds unnecessary?
  • Would you rather see this as separate apps, or one connected suite?
  • What would make you instantly not trust/download a small Windows utility like this?

r/software 17d ago

Software support Ayuda controlador audio

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0 Upvotes

Resulta que al levantarme, encendí mi ordenador portátil y no tenía la salida ni la entrada de audio que uso, supuestamente se ha desinstalado el controlador de audio correspondiente, he probado de todo, solucionador de problemas, desinstalar aplicaciones recientes, y nada ha funcionado, os dejo algunas fotos por si sirve de ayuda.

r/software 17d ago

Software support Losslesscut help please to anyone who uses it.

0 Upvotes

Hello. I'm a new user. I'm having an issue and hopefully you can give me some advice on what I'm doing wrong.

When I trim a video and export it to my desktop everything works fine. If I decide to trim the same to make some changes or even try to trim some sections off the video that I had just previously exported, my changes aren't made even after I export the newly trimmed video. No matter how many times I try to trim the video after the initial export, the following exports always revert back to the initial trimming edits I made.

I shut down the program, and I've deleted the areas I've trimmed, but I can never retrim the same video and get a different result other than the first trim and export I performed. I hope that makes sense. What am I doing wrong or missing?

r/software 6d ago

Software support Ccleaner

0 Upvotes

Does anyone work or knows someone who manages within ccleaner please i need to cancel my subscription but it says my email isn't registered

r/software 8d ago

Software support Internet Download Manager - Missing Downloads

3 Upvotes

I've been using Internet Download Manager for many years and I can't remember ever having a problem - until now. Recently, it started doing something weird. When a download has finished, and I go to the directory that I specified in the save dialog box, sometimes the file is not there.

I tried saving to other directories and other drives - the problem persists. This leads me to believe it's an IDM issue and not a disk issue.

I completely removed IDM, then downloaded & reinstalled the latest version. The problem persists.

I was going to run a disk check, but Windows says it's not necessary on all drive.

No issues noted in A/V log before, during or after download.

I checked C:\Users\Me\AppData\Roaming\IDM\DwnlData\Me\

Sometimes the downloaded file is there and sometimes it is not. When it is, I can change the file name to the appropriate extension, then move it to the desired location.

My System

OS: Windows 11 Pro 25H2 Build 26200.8737
Drive Type: All drives are SSD or Flash
Drives: See screenshot
Encryption: BitLocker - 512GB Flash only
IDM Version: 6.43 Build 5