У меня Avast проорал на этот файл

тоже не работает, пишет нет лицензии или ошибка -45

Что нового в версии:
https://www.vegascreativesoftware.info/us/news-forum/patches/

то нового в версии:
Fixed an issue where some file formats were not properly recognized
In compliance with copyright/trademark issues, the term MAGIX Intermediate is now used to identify functionality that was previously identified with the specific name of a popular file format owned by Apple. Functionality has not changed–this is a name change only.

Хрень какая то - установка проходит, пишет "все ОК", но ни в меню ни на столе ярлыки программы не создаются.
Более того - в списке установленных прог - нет Вегаса
Так что Кролик прячется в кусты....

Что нового в версии:
New Features
Added support for AMD VCE hardware acceleration for encoding 8-bit, progressive HEVC files and H264 AVC/AAC files
The So4Coumpoundplug now supports reading Timecode from MP4/MOV files formats such as GoPro, XAVC-S, and Alpaha 7s cameras
Added an option to disable hardware acceleration when creating custom presets in Intel HEVC Render plugin
Added a preference that enables you to bypass QSV hardware acceleration and operate without this technology
Bug Fixes
Selectively Paste Attributes can now copy event switches independently of audio FX
Improved workflow and performance of the Swap Video Files function including that the folder dialog now remembers the last used diretory
OK button in the Video Swap is now properly positioned regardless of any resizing of the dialog box
Improved the efficiency of undo history when making changes to parameters of an OFX plug-in
H.263 files are now properly supported on the timeline
Problems reading ProRes files on the timeline have been resolved
Docking window tab order no longer gets mixed up
Pressing Enter in the Render dialog box now properly executes a render instead of opening render options
Rending an image sequence to BMP and JPEG formats in 32-bit mode now yields the correct output
Color levels are properly preserved when rendering a 32-bit project to XDCAM-EX format
Resolved a conflict between QSV and 10-bit HEVC file renders on i7-770/i7-8700 systems
Tabbing behavior has been improved in the Render As dialog box so that the results of tabbing from one control to the next is more logical
The Swap Media dialog box no longer places the OK button in an unexpected state upon window resize
32-bit, 4K projects now calculate project size correctly and no longer exhibit random failures or unexpected behavior
The Explorer window now properly preserves the file list arrangement in Details mode
Tabbing behavior in the Render As dialog box has been greatly improved
Event header buttons no longer get clipped by the vertical scrollbar
A problem that could cause audio FX to have a cumulative effect when they should not has been resolved
Customization of favorite render templates is now properly recognized
Memory management has been improved to enhance render performance for GPUs with less than 4GB memory on 4K 32 bit projects
The application now properly handles codec activation requests when the PC is off line
Audio FX no longer have a cumulative effect when looping playback of a 32-bit WAV file
Right-clicking to open the context menu with several events selected, some of which are empty, no longer causes a crash
The LUT OFX plug-in now properly handles alpha values
MAGIX AVC/AAC plugin now shows the full set of encoding modes when the QSV global preference is disabled
The File Name field in the Render As dialog box no longer locks users out after rendering to a P2 file
Region metadata from the Sony A7 camera is now properly supported
Paste Event Attributes from an event holding footage of one frame size to an even holding footage of a different frame size now handles event Pan/Crop values properly
Opening the event context menu or the Edit menu when a video track has three or more empty events on it no longer causes a crash

Что нового в версии:
Bug Fixes
A releasing a drawing resource which could cause UI slowdown or crash
Solid color picker will no longer minimize the main VEGAS display

MAGIX VEGAS Pro 15.0 Build 311
New Features
Updated support for RED Epic Dragon, Raven, Scarlet, and Weapon files
The LUT OFX filter now taps into graphics card GPU for faster performance
Reduce memory footprint of so4compoundplug and improve load performance for very large projects
Preview framerate during crossfades when using the So4 Compound Reader has been improved
Bug Fixes
Stereo tracks from certain file types which were improperly imported as multiple mono tracks are now properly imported to stereo tracks
Audio from Xiaomi Yi 4k or greater files now plays correctly with so4compoundplug
Fix bug with handling DJI Spark variable frame rate files
Fix issue with not being able to delete media file used in Vegas Project even after closing project
Video from the Samsung Galaxy S8 is now properly decoded through Intel QSV decoder
Video event buttons no longer disappear when entering expanded edit mode or expanded track mode
The Active Take Information (and other event text items) no longer react to the Button Highlight Color preference
The audio in ProRess 422 files created through Convergent Design hardware is now handled properly
XAVC now properly shows up as an option in the Prerender Video format list
The Render As dialog's Name field no longer locks after rending to a Panasonic P2 file
Fixed a crash that could occur on exiting the software when the project uses interlaced files and you close it without saving
AVC files created by MP4 Creator no longer crash when not using the QSV decoder
Audio from HEVC video shot with the GoPro HERO6 is now properly supported
Improved stability of the Defocus and Starburst effects when running with an AMD GPU
Video created with unusual aspect ratios are now properly handled
AVC/PCM audio files no longer distort during playback
AVC/MOV 29.97 files from the iPhone 6s are now handled properly
The LUT FIlter is now handled properly in 8bit pixel format projects with GPU acceleration of video processing set to off
The Border plug-in now properly recognizes when a frame size has been changed with GPU active
Video form the Samsung Galaxy S8 is now properly decoded through Intel QSV decoder
It is now possible to render 10-bit HEVC files using SkyLake or older processors with QSV

Что нового в версии 15.0 Build 261:
Features
The Picture-In-Picture OFX plug-in now takes advantage of GPU acceleration
The Crop OFX plug-in now takes advantage of GPU acceleration
It is now possible to enter a custom frame rate for the MAGIX AVC/AAC render format
More noticeable default highlight color for buttons in the active state
User definable custom highlight color for buttons in the active state
Bug Fixes
HEVC files produced by iPhone7 and iPhone8 are now properly supported and no longer show black frames
5K and 6K HEVC files from the Panasonic GH5 are now correctly scaled down to 4K so that they appear and can be edited (although potentially with limited preview performance) on the VEGAS Pro timeline
The Picture-In-Picture and Crop OFX plug-in interact controls alignment has been optimized so that it more exactly matches the video frame under normal circumstances
Fixed a crash caused by a specific XAVC-S 4K file with QSV decoding disabled
Custom frame rates are now properly rendered with the MAGIX AVC/AAC MP4 plug-in
Multiply (Mask) compositing mode now works correctly with GPU on
Footage from the Mavic Pro drone is now properly supported
Audio from footage shot on the Xiaomi Yi 4k is now properly supported
The Quick Blur FX now works properly when GPU acceleration is turned off
Render As properly honors Constant bit rate mode or custom values when rendering to HEVC or using Intel QSV templates
VEGAS now displays iPhone movies with the proper orientation
Interlaced files from the Nikon D5200 are now correctly recognized and supported
Rotation information embedded in HEVC files is now displayed correctly
Repaired drawing problems in Win 7 that affected the usability of buttons/controls in the Batch Render script
The Color Match (and other) plug-ins no longer create unwanted color shifts during fades in 8-bit pixel format projects with the "GPU acceleration of video processing" preference enabled
Files rendered using QSV presets in the MAGIX AVC/AAC codec are now properly recognized in Adobe products
Buttons created via scripting no longer disappear or change in various scenarios
Pixel aspect ratio field values are now properly visible after being changed
The media frame rate for iPhone 7 files is now correctly reported
Keying numeric values into an OFX numeric field under certain circumstances no longer crashes
Audio effects applied to certain media no longer continue to affect the audio after they have been disabled or removed
Audio recorded through Xsplit Broadcaster is now properly supported

Что нового в версии 15.0 Build 216:
Dear Community,
We are happy to, once again, address some of the user feedback in our newest update for VEGAS Pro. This time, we are releasing the first update for VEGAS Pro 15, build 216.
Our developers put a lot of effort into bug fixes and are proud to present a couple of new features you might like.
Here are the patch notes for this update:
Features
It is now possible to "heal" or "join" two events that hold the same media back into a single event
From the Render As dialog box, you can now swap all of your project media video files for video files with the same names (but potentially different file extensions) enabling you (for example) to work with proxy files on your timeline and switch to the full-resolution files to render. After the render completes, the files are swapped back.
A new option in the Project Media window enables you to swap all of your project media video files for video files with the same names (but potentially different file extensions) at any time
The Picture-in-Picture and Crop plug-ins now show different mouse icons depending upon which handle you point to in the Video Preview interacts
Added a button to events that enables the user to hide/show the new event headers
You can now set a preference to reverse the color of selected events so that it matches the behavior in version 14 and earlier where none selected events are white and selected events are colored
4K, 10-bit 4:2:2 AVC files from the Panasonic GH5 camera are now supported
Bug Fixes
Interlaced presets now function properly in the QSV encode option for files rendered with the MAGIX AVC/AAC plug-in
Picture-in-Picture help button now opens the proper help
VEGAS now automatically switches to the correct version of ACES based on the project settings when opening an existing project
ProRes audio and video now sync properly when added to the timeline
Optimized the code used for reading AVC, HEVC, and other file types so that it utilizes less system memory
Optimized the reading of MP4 files in the Explorer window
The Picture-in-Picture and Crop plug-in interacts now behave correctly at Good Full and Best Full
Saved projects now properly retain media markers and regions for MP4 files even if the project is closed and reopened
The fade-in offset in the event header is now properly available for crossfades
The Red Eye Reduction process now works properly
Fixed several broken interactive tutorials
Fixed a crash that could occur when entering into Expanded Edit mode
Picture-in-Picture and Crop plug-ins now correctly handles all pixel aspect ratios
The event indicators now properly show up on a collapsed group track
Audio bus tracks now use the correct icon
Rendering HEVC CBR now properly produces CBR output
HSL Adjust plug-in no longer causes color banding in 8bit GPU or 32bit CPU projects
Media markers are now much easier to see in non-selected events
NV Encoder render no longer fails with template rename/new template selection
Various display issues have been fixed in Windows 7 running in High DPI setups
Certain MAGIX AVC/AAC MP4 templates no longer crash upon selective prerender
Long HEVC files no longer cause a playback crash
Empty entries no longer appear in the main toolbar customize dialog
The hit area of timeline markers has been tightened up so that it is once again possible to drag above the markers to create a time selection
Can again properly read the text when you hover over files in the Explorer window
The ToolTip has been fixed for the Output Buss on audio track headers
Added the inadvertently omitted MainConcept AAC encoder back in as a render format
The Shift+Ctrl+C shortcut key once again properly hides just the event buttons without affecting active take information visibility
Reverted the default pan type back to Add Channels instead of Constant Power so that users no longer experience a 3dB volume attenuation in tracks panned to center
Fixed an occasional crash when building thumbnails in the Explorer window
Combining footage of some formats along with Panasonic P2 footage no longer causes the P2 footage to appear as green frames
Fixed a problem where opening the Render As dialog when the save folder is set to a network location could result in an error
The Titles and Text cursor is now more visible when using the dark background scheme
The offline media info text is now more readable
The Freeze Frame at Cursor operation now works properly when the cursor is at the first frame of the event
Fixed a bug that could prevent users from successfully creating blu-ray image files
Fixed a problem that could cause some MP4/AVC files to be displayed in the file explorer and properties windows with the wrong file type
ProRes 29.97 render templates no longer incorrectly shift the audio by 0.006 seconds
Audio is now more properly synchronized with the video when rendering to ProRes and HEVC formats
Fixed a crash whe

Работаю с вегасом не так давно - с тринадцатой версии. Все же пятнадцатая заметно выделяется. Интерфейс стал куда приятнее для глаза, да и доделанная система кнопок стала еще проще. И все же возникли проблемы с превью - неоправданное подтормаживание видео с одним каналом при настройках превью на низком уровне качества. Ждем доработанного билда, а до тех пор спасибо автору за раздачу...

то нового в версии 15.0 Build 177:
VEGAS Pro Edit
Hardware acceleration from modern graphics cards and Intel QSV
Selectively paste event attributes
ACES 1.0 support
Picture-in-Picture OFX plug-in
Crop OFX plug-in
LUT OFX plug-in
User definable visible button sets
Redesigned track headers and timeline clip events
Instant freeze frame
Selectable background shade
Color-strength-adjustable icon artwork
Logical, modern docking window controls
VEGAS Pro (in addition to VEGAS Pro Edit)
NewBlueFX Filters 5 Ultimate
HitFilm Movie Essentials
VEGAS Pro Suite(in addition to VEGAS Pro)
Boris FX Sapphire Render Unit
NewBlueFX Titler Pro 5