Lionel Debroux and Jonimus have released TILP v1.15 a few days ago, after months of community testing. Quoted below from his post are the changes, improvements and fixes over the previous version on ticalc.org:

New capabilities:
-----------------

   - tilp: improved UI, by Jon Sturm (Jonimus / TheStorm).
   - tilp: use more native, themable icons.
   - libticables: libusb 1.0 backend, for users of the many Linux distros which don't package libusb 1.0 proper anymore.
   - libticalcs: OS 2.x and 3.x support, variable deletion, folder creation, folder deletion, OS 1.x dumping.



Improvements:
-------------

   - libticables: cope with 84+(SE), 89T and Nspire (CAS) USB controller stacks, which want dummy reads or writes in some circumstances.
     Most of the causes of variables of peculiar sizes failing to transfer have been fixed.
   - tilp: compatibility fixes for recent GTK+ versions.
   - all: commit MSVC 2008 build files.

Bug fixes:
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Between others (see the Changelog files for complete lists):
   - all: change encoding in .rc files.
   - all: lots of fixes for compiler warnings, memory leaks, crasher bugs
   - libticalcs: fix 86 ROM dumping.
   - libticalcs: cope with "-1" delays sent by the 84+ when writing to Flash memory, which used to hang (almost) forever.
   - libticalcs: Nspire ID retrieval.
   - tilp: fix display of files whose size is exactly 1 KB or 1 MB.
   - libticalcs, libtifiles: don't crash upon sub-folders of folders (Nspire OS 2.x and 3.x support them).
   - libtifiles, libticables, libticalcs: turn abrupt program aborts such as assert() and exit() into tests + ti*_critical().
   - libticalcs: fix a declaration after statement.
   - libticalcs: cope with martian packets sent by Nspire OS >= 1.7 when replying to a session close packet.

Now the focus is on an attempt to allow TILP and TI-Connect to work when installed together.

You can download version 1.15 on ticalc.org:
Windows
Unix

UPDATE: Information for v1.16 beta-testing can be found in this post.

Great work! Once it starts working together with TI-Connect, I'll definitely install this on Windows... And I'll probably install it on Linux right now.

Awesome

I'll update it Jonimus updated the AUR already (Arch Linux).

Also would be nice if it gets in [community]. I just voted for it.

Please vote http://aur.archlinux.org/packages.php?ID=22658

Is this version going to be added to synaptic for mint/ubuntu?

I hope they fix that because the package manager makes it so much easier to get TiLP

If you want to participate in beta-testing the first build of what will become TILP II 1.16, featuring the upgrade of libusb to a version definitely compatible with the filter driver on all Windows versions, you can check http://ourl.ca/4010/215654 .

Thanks in advance

Interesting, does this mean I do not have to screw with the drivers to get it to work with Win7?