Screen Calipers 4.0
Measure gaps, image details and angled distances on a Windows screen with Iconico's floating calipers. A free trial is available; custom units and transparency require purchase.
Utilities
Practical software for managing files, maintaining your system and getting everyday tasks done.
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Screen Compass
Measure the radius, circumference and area of circles and polygons over other Windows applications with Screen Compass, an on-screen measurement tool from Iconico.
Screen Protractor 4.0
Measure angles over desktop images and drawings with Iconico Screen Protractor for Windows, using draggable guides, a numeric readout and keyboard controls.
SCREEN View 4.0.1
Estimate single-source air pollutant concentrations with SCREEN View, a free Windows interface for the U.S. EPA SCREEN3 screening model. Registration and an emailed activation code are required.
Screenpresso 2.3.10.0
Capture screenshots and screen videos on Windows, annotate images, and organize captures with Screenpresso. A free edition is available; advanced editing and capture tools require PRO.
ScreenshotX 1.1
Capture an area or window, center the content, add a background and blur sensitive details with ScreenshotX, a freeware screenshot tool for Windows.
ScreenStyler 0.2.3 Beta
Build a coordinated Windows desktop style with wallpapers, Rainmeter widgets and a RocketDock layout through a visual editor; officially listed for Windows 10 64-bit.
Scrieb
Record meetings and turn audio or video files into searchable transcripts, speaker labels and summaries on your Mac. Local processing works offline after downloading the models; the free plan limits recording to one hour per day.
Scrieb
Record meetings or import audio and video to create local transcripts, speaker labels and summaries with Scrieb for Windows. The free plan allows one hour of recording per day.
Scroll Reverser 2.0.2
Set a different scrolling direction for each Mac mouse and trackpad with Scroll Reverser, a free, open-source utility with wheel step-size controls.
ScummVM 2026.4.0
Run supported classic adventure and role-playing games on Windows with ScummVM, a free game runtime that uses game data files you supply.
SD Memory Card Formatter 5.0.4
Format SD, SDHC, SDXC and SDUC memory cards on Windows with the SD Association’s utility, developed by Tuxera. Choose Quick or Overwrite format and set a volume label.
Seamly2D 2026.10.26.146
Draft digital sewing patterns from body measurements and formulas with Seamly2D, free and open-source patternmaking software for Mac.
SearchMyFiles 3.36
Find Windows files by name, content, size or date, compare duplicates byte by byte and export results with SearchMyFiles, a portable freeware utility.
SecretFolder 7.5.0.0
Hide and reveal folders on a Windows PC with SecretFolder, a free folder-hiding utility from OhSoft with password settings and a simple folder list.
SecurAble 1.0.2570.1
Check a processor's 64-bit capability, hardware DEP and hardware virtualization support with SecurAble, a free stand-alone Windows diagnostic utility.
securefs 2.0.0
Encrypt a folder and work with its decrypted contents through a mounted drive using securefs, an open-source command-line filesystem for Windows.
SecureUxTheme 4.0.0
Enable compatible custom Windows visual styles with an in-memory, Secure Boot-compatible theme patcher. Version 4 uses MSI installers and Windows Personalization instead of the old ThemeTool.
Serva 5.0.0 (Community, build 24072914)
Run a portable Windows PXE server for network boot and OS installation, or use Serva for HTTP, FTP and TFTP file delivery. Community is free for personal, non-commercial use with PXE limits.
SG TCP Optimizer 4.1.1
Adjust Windows TCP/IP settings, check latency and find a suitable MTU with SG TCP Optimizer, a free network-tuning utility from Speed Guide, Inc.
ShadowExplorer 0.9
Browse existing Windows shadow copies and export earlier versions of files or folders with ShadowExplorer, a free recovery utility that complements regular backups.
SHAREit
Transfer photos, videos and other files between a Windows PC and nearby devices over Wi-Fi, without using mobile data for the transfer.
ShareMouse 7.0.31
Control nearby Windows and Mac computers with one mouse and keyboard over your local network. ShareMouse also offers clipboard sharing and drag-and-drop file transfer, with edition limits.
ShareMouse 7.0.31
Share a mouse and keyboard between a Mac and other Macs or Windows PCs over your local network. ShareMouse also offers clipboard sharing and drag-and-drop file transfers, with features depending on the edition.